Wu Tao came out of Duanmu Lei's office, and he told Duanmu Lei that he would go to the Gongfa Hall tomorrow to select Jindan Zhenshu.

Duanmu Lei said that he had already summoned Guo Huaxing, the deacon of the Gongfa Hall, and that tomorrow Guo Huaxing would lead Wu Tao to choose the true technique.

"In three days, we will set off for the Boundary Wall Battlefield. I have this reward of 50,000 meritorious deeds, so I will exchange it for cultivation resources directly in the Immortal Palace, and I must prepare the golden pill, spiritual fire and spiritual water, and star stones. Thinking like this in his heart, Wu Tao left the Refining Hall and went to the Hall of Merit to exchange cultivation resources.

He directly exchanged it for a year's cultivation in the Merit Hall, and it was all high-grade golden pills and seventh-level spiritual fire and spiritual water.

The seventh-level spiritual fire and spiritual water, it stands to reason that the seventh layer of the golden pill will only be used to refine the golden pill. Quenching the Golden Pill and carrying the Spiritual Fire Spiritual Water requires a powerful divine thought, and if you use the seventh-level Spiritual Fire Spiritual Water to refine the Golden Pill before you reach the seventh layer of the Golden Pill, it is extremely easy to have an accident.

Only Wu Tao, who has a strong divine thought, dares to use the seventh-level spiritual fire and spiritual water to refine the golden pill on the fourth layer of the golden pill.

Originally, he wanted to use the eighth-level spiritual fire spiritual water, but after thinking about it, if he used the eighth-level spiritual fire spiritual water, his merits would not be enough, and he still had to leave some space to buy star stones.

Astral Stone also has to buy a year's amount. Because he didn't know how long he would be on the Boundary Wall Battlefield. Of course, there will inevitably be channels to buy Star Stones on the Boundary Wall Battlefield.

Feeling the bulging storage bag, Wu Tao left the Hall of Merit and returned to Bixing Island. To buy the Star Stone, he had to go to the secret market in the outer islands to avoid revealing his physical cultivation identity, and if he directly exchanged the Star Stone in the Hall of Merit, it would arouse everyone's suspicions, after all, he was not a physical cultivator, why did he buy such a huge amount of Star Stone?

"Today, Liu Daoyou is going to inspect the real weapons on the imprisoned demon clan on Demon Suppression Island, and he won't be able to leave Demon Suppression Island until the afternoon." On the way back to Bixing Island, Wu Tao thought about it while taking out the communication token to Liu Yidao to summon him, and asked him to go to Mi City together after leaving the Demon Suppression Island.

Liu Yidao quickly sent him a message back, saying that he was waiting for him on Bixing Island. Wu Tao replied, then put the teleportation token back into the storage bag and sped up his flight speed to return to Bixing Island.

After returning to Bixing Island, there were still a few hours before the afternoon, and during this time, of course, he had to hurry up and cultivate.

Sitting on the futon in the cultivation hall, Wu Tao's mind moved, and three jade bottles flew out, which was the reward that Duanmu Lei gave him just now.

The high-grade golden elixir and the sixth-level spiritual fire and spiritual water. When Wu Tao was in the border islands, he had used the high-grade golden pill and the sixth-level spiritual fire spiritual water to cultivate, which could indeed increase the cultivation speed.

But later, the border islands were a lot more stable, like Fang Zhengqing Zheng Zhen's punctuality, he often started wars with the border islands of Huiyue Immortal Palace, and the merits he fought for were naturally less.

Therefore, he didn't have so many merits to support him to continue to use the high-grade golden pill and the sixth-level spiritual fire spiritual water to continue cultivating.

After all, not only did he have to cultivate the Nine Yao Melting Anode True Skill, but he also needed to use pills and spiritual fire and spiritual water to cultivate the Nine Refining of the Golden Pill.

"Let's start cultivating!" Muttering to himself, the three jade bottles shattered, Wu Tao sucked the Jindan pill into his mouth, and went into his abdomen, and the majestic medicinal effect exploded.

He immediately ran the Jiuyao Melting Anode True Skill, and wrapped the spiritual fire and spiritual water with divine thoughts, merged into the dantian, and began to absorb the medicinal power of the golden pill to gain mana, and the spiritual fire and spiritual water to refine the golden pill.

A few hours later, Wu Tao exhausted the high-grade golden pill, the spiritual fire and spiritual water disappeared on the surface of the golden pill, and he felt that the golden pill mana in the dantian had increased again, his face was calm, but he still felt a trace of joy in his heart.

If the path of cultivating immortals can be advanced, it can make immortal cultivators feel happy. And no matter how much cultivation is cultivated, there is no progress, and you can't feel the progress, and you can feel the passage of Shouyuan, which is a great pain for immortal cultivators.

Wu Tao has seen many such people, and they all ended up messing up, and then they were sent by the Immortal Palace to do things in some unimportant positions, or in more risky places.

For example, the refiners and array mages in the border islands, whether it is Wei Tianbao, Senior Brother Zhao Ting, or Kong Qi, they are all cultivators who cannot advance, and Shouyuan is about to run out.

Of course, this does not mean that they dedicate their lives to Asgard, dedicate their lives, and when they are old, they are abandoned by Asgard.

This is Asgard's strategy, to protect those newcomers. And Wei Tianbao and Zhao Ting obeyed the orders of the Immortal Palace, and their descendants could also be taken care of by the Immortal Palace.

When immortal cultivators have no way to make progress, they are actually no different from mortals, and they also have to pin their hopes on the next generation.

"If you don't become an immortal, you will eventually become an empty one!" Wu Tao couldn't help but sigh, and then he took out the summons token, planning to summon Qian Changwei Zhou, he still had three days, and there were more things, so he couldn't say goodbye to them in person.

summoned Qian Chang and Wei Zhou respectively. Wu Tao thought about it, and then summoned Feng Liang, Sun Miao, and Qiu Zhiming, although the three of them were scattered cultivators who had just entered the Immortal Palace Refining Hall, they only had a two-sided relationship with Wu Tao, and they were not familiar, and they could not talk about friendship.

Only one identity was maintained by the birth of a fellow Loose Cultivator. However, Wu Tao still interrogated the three of them, saying that he was going to leave the Immortal Palace for a while, and did not say anything about going to the boundary wall battlefield.

If you don't know each other well, you can also send messages, anyway, it doesn't take any time or cost to get the favor of the other party, why not?

Just like in life, don't be stingy with your praise, anyway, praising others doesn't have to pay anything to make others happy and have a good impression of you.

This is Wu Tao's way of doing things. Sure enough, Feng Liang, Sun Miao, and Qiu Zhiming quickly sent back to Wu Tao, and between the lines, they could feel their joy, and they were happy that Wu Tao regarded them as his own.

Wu Tao has other friends in the Immortal Palace, Liu Yidao, Tang Jingquan, Pi Baibai, Liu Yidao, just wait and talk to him in the secret market, and Pi Baibai and Tang Jingquan, as the core disciples of Jindan in the Immortal Palace, have already been sent to the boundary wall battlefield.

After resting for a while, seeing that there was still a little time before Liu Yidao came out to suppress the demon island, Wu Tao cultivated the Dao method of fighting and refining weapons.

About half an hour, Wu Tao received a summons from Liu Yidao, asking Wu Tao to wait for him on Bixing Island first, he was almost there.

Wu Tao immediately stopped practicing the method of refining weapons and fighting, and as soon as his body moved, he had already come to the sky above the Dongfu Palace, stepped on the Polar Cloud Boat, flew out of Bixing Island, and waited for Liu Yidao in front of Bixing Island.

Dozens of breaths, a streamer flew in the direction of Wu Tao, it was Liu Yidao.

"Let's go, Li Daoyou, the secret market has been open for most of the day, and the good baby is estimated to have been picked up by others?" Liu Yidao greeted, and Wu Tao immediately sent Jiyunzhou to follow.

Wu Tao's imperial envoy Ji Yunzhou said to the left side of Liu Yidao: "Liu Daoyou, in three days, I will leave the Immortal Palace. Liu Yidao turned his head to look at him and asked, "Have you taken on a new task?" Can you say? Wu Tao said with a smile: "It's not a secret mission, so naturally it can be said that the boundary wall battlefield needs refiners." Liu Daoyou, you also know that I was refining Xuanyang Beads in the Xuanyang Palace, and I was sent to the Boundary Wall Battlefield to refine Xuanyang Beads. Hearing Wu Tao's task, Liu Yidao frowned slightly, and then said, "Li Daoyou, why did you send you to the boundary wall battlefield?" Forget it, you can't refuse the task when it's issued. When you arrive at the Boundary Wall Battlefield, you must stay in the Star City with peace of mind, but you can't leave the city. ”

"Only Star City is the safest."

"Thank you Liu Daoyou for mentioning it, I know." Wu Tao said with a smile. Then the two of them said no more, and accelerated their flight to the city.

Wu Tao, after coming to Mishi, separated from Liu Yidao. Every time they come to Mi City, they are directly separated, because Liu Yidao likes to search for treasures on the stalls, while Wu Tao does not have this hobby, he feels that although he is a traveler, it is impossible for this kind of thing to happen to him.

He has been in the Immortal Cultivation Realm for so long, and he hasn't picked up a single leak. Wu Tao went directly to the shop where he often went to buy star stones.

"I want 10,000 catties of star stones." Wu Tao's words surprised the immortal cultivators in the shop.

"Guest, how many Star Stones did you say?" The other party felt that he needed to make sure again, maybe he heard it wrong.

Wu Tao reiterated: "I need 10,000 catties of star stones. He finally determined that Wu Tao's words did require 10,000 catties of star stones, and he hurriedly said: "Guest, please wait a moment, there are not so many star stones in the shop, and you need to transfer them elsewhere." Wu Tao nodded, and then other immortal cultivators took Wu Tao to the tearoom to sit quietly and wait to drink spiritual tea, and a beautiful immortal attendant was waiting on the side.

Cultivation is no more than the seventh layer of qi refining. When pouring tea for Wu Tao, his body wanted to contact Wu Tao from time to time, but Wu Tao politely refused.

This kind of seventh-layer immortal maid cultivator naturally hopes to be favored by Wu Tao, and then put it into the room, so that there is no need to worry about cultivation resources.

After all, Jin Dan Zhenren, plucking a hair on his leg is enough to eat enough during the Qi refining period. However, these fairy female cultivators also have excellent eyes, seeing that Wu Tao did not have this intention, they also became dignified, and did not dare to look tempted anymore, and seduced their limbs, otherwise Jin Dan Zhenren would be angry and kill him in the Qi refining period, and the shop would instead ask for Jin Dan Zhenren's understanding.

Half an hour later.

"Guest, the 10,000 catties of star stones you want!" The departing immortal cultivator returned and respectfully handed Wu Tao a storage bag.

Wu Tao took the storage bag, and his mind probed in, it was really 10,000 catties of star stones, no more, no less, he nodded to the other party with satisfaction, and the other party immediately took out a token that received meritorious service without identity.

"Guests, please walk slowly, welcome to come back next time." The other party enthusiastically sent Wu Tao out of the store. After purchasing the Star Stone, Wu Tao left Mi City directly and returned to Bixing Island.

…… The next day, Wu Tao set off from Bixing Island and went to the Gongfa Hall. When I came to the Gongfa Hall and entered the Jindan Hall, I was greeted by a foundation cultivator and said, "I have seen Li Zhenren, Deacon Guo is already waiting for you." Wu Tao nodded at the other party, and the other party immediately took him to see Guo Huaxing.

"Senior Brother Guo!" Wu Tao met Guo Huaxing at Guo Huaxing's office. Guo Huaxing waved his hand at the foundation building immortal cultivator beside Wu Tao to signal the other party to go out, and then smiled at Wu Tao: "Senior Brother Li, it's really amazing, you can get the reward of Deputy Hall Master Luo." ”

"Thank you for the appreciation of Deputy Hall Master Luo." Wu Tao said modestly.

"Duanmu Daoyou has summoned me, I have prepared the True Art Catalog Jade Slip for you, you can start choosing." Guo Huaxing said, handing a jade slip to Wu Tao.

Wu Tao took it, and then began to read, selecting the Jindan True Technique. Three quarters of an hour later, he had chosen.

He chose a top-notch true technique, called the Heavenly Xuan Void Spirit Sword Technique. He taught the serial number to be reported to Guo Huaxing.

Guo Huaxing asked him to wait here, and he went to print the jade slip of the Heavenly Xuan Void Spirit Sword Technique. After a while, Guo Huaxing took a jade slip over, handed it to Wu Tao and said: "Duanmu Daoyou specially explained, Senior Brother Li is going out of the sect, so the true art jade slip that rubbed for you is brought on your body for cultivation, but remember not to leave your body, otherwise you will not be able to sense Li Daoyou's breath, and the prohibition in the jade slip will explode." Wu Tao took the jade slip and couldn't help but say proudly: "Senior Brother Duanmu should be sincere and thoughtful. Putting the jade slip into the storage bag, Wu Tao thanked Guo Huaxing, and then left the Gongfa Hall.

Everything is ready to go. In the blink of an eye, it's time to leave. Wu Tao and the others came to the departure site, a huge flying boat suspended in front of the central sea area.

There are several primordial true monarchs on it. There are also some Jindan disciples. This time to the Boundary Wall Battlefield, in addition to Wu Tao's four refiners of the Refining Hall, there are also alchemists from the Alchemy Hall, formation mages from the Formation Hall, and Fu Master from the Fu Hall.

Wu Tao, Gu Xingyuan and others converged and met Duanmu Lei. Duanmu Lei looked at the four people, stretched out his hand and wiped it into the storage bag, and the four streamers flew out, suspended in front of Wu Tao and Gu Xingyuan, and said: "Four junior disciples, this is a third-order high-level real weapon in the reward, you can put it away and go to the flying boat to refine." Wu Tao put the third-order high-level flying real weapon suspended in front of him into the storage bag.

"Senior Brother Duanmu, then let's get on the flying boat first." Wu Tao and Gu Xingyuan bowed their hands to Duanmu Lei.

Duanmu Lei said: "When you arrive at the boundary wall battlefield, just stay in Star City to refine Xuanyang Beads, and don't go out easily." ”

"Yes, Senior Brother Duanmu." Subsequently, Wu Tao and Gu Xingyuan got on the flying boat and were arranged to a separate room on the flying boat.

The flying boat was quickly activated and headed for the battlefield of the Boundary Wall.

"It will take a month to reach the Boundary Wall Battlefield, so let's refine this third-order high-level flying real weapon first." Sitting on the futon in the Feizhou room, Wu Tao's mind moved, and the third-order high-level flying real weapon given by Duanmu Lei just now appeared in front of him.

It is also a boat-shaped flying real machine. The lines are very smooth, obviously taking into account air resistance, although the refiner here is not called air resistance, but the refiner is the refiner after all, and everything is the same.

Two hours later, Wu Tao finished refining this third-order high-level flying real weapon, and therefore knew that this third-order high-level flying real weapon was called Feilang Boat.

"It turned out to be a flying boat, no wonder, looking at the shape of the flying boat so familiar, it turned out to be from the hands of Senior Brother Duanmu." Wu Tao looked at this flying boat, and the more he looked at it, the more he liked it.

In the following days, Wu Tao practiced quietly in the Feizhou room. A month later, there was a drum beating on the flying boat.

Wu Tao knew that he had already arrived at the boundary wall portal. The Star Sea Immortal Realm connects the boundary wall portal of the Demon Realm.

Wu Tao immediately got up, walked out of the room, and came to the deck of the flying boat, he wanted to see what this boundary wall portal looked like.

When he came to the deck, he saw many Jindan immortal cultivators gathered on the deck, surrounding a Yuanying True Monarch.

Wu Tao saw Gu Xingyuan and the others, and hurriedly joined the three. Gu Xingyuan and the three of them had never been to the Boundary Wall Battlefield, and they had never seen the Boundary Wall Portal.

Wu Tao looked at Gu Xingyuan, they looked up, the huge flying boat was hanging high in the void, and there was no portal around.

They let out their thoughts, but they couldn't sense any portals in the void.

"I want to see the disciples of the boundary wall portal lined up, how vast the boundary wall portal is, spanning the two realms of heaven and earth, how can it be explored with your Jindan Divine Thoughts."

"Even the Yuanying True Monarch can't probe the complete Boundary Wall Portal."

"At this time, it is necessary to use the magic weapon of the eye of the sky to check. This is the fourth-order high-level magic weapon refined by the deputy hall master of the refining hall - the Heavenly Eye, this Heavenly Eye, there are a total of twelve groups, as if there are twelve eyes, which can spy on a very long distance. ”

"Alright, hurry up and line up, come up in turn to experience the Heavenly Eye, and take a look at the boundary wall portal that lies across the two worlds. After you read it, your heart was shocked. Yuanying Zhenjun, who was surrounded, pointed to a huge Tianyan magic weapon beside him and said, this Tianyan magic weapon is indeed made of twelve huge conduits, extending in all directions, and there are two small tubes left at the bottom.

When the human eye is placed in front of the tube, the huge boundary wall portal can be seen.

"Uncle Meng, I want to see it, I want to see it."

"Line up and see 40 meritorious deeds once." Uncle Meng said with a smile.

"Why do you want to be meritorious, Uncle Meng?" There are teachings that Jindan disciples are dissatisfied with. Uncle Meng said: "This Heavenly Eye magic weapon, every time it runs, it needs to consume a huge amount of spirit stones, and it is already very cheap to see it once for 40 meritorious deeds." Besides, these feats are not for me, but for Deputy Hall Master Luo, just watch what you want to see, and stand aside if you don't see it, don't delay what you want to see. "The Jindan Immortal Cultivator who hadn't seen the Boundary Wall Portal had to grit his teeth, took out 40 meritorious deeds and began to line up, waiting to see the Heavenly Eye.

Wu Tao and Gu Xingyuan also took out 40 meritorious services and waited in line. Wu Tao was in front of Gu Xingyuan.

One by one, it was finally Wu Tao's turn, Uncle Meng looked at Wu Tao and said, "Put your eyes here, condense your thoughts in your eyes, remember, you can only look at the time of ten breaths." Wu Tao nodded when he heard this, and when he put his eyes in front of the two tubes at the bottom of the Tianyan magic weapon, there was a transparent crystal wall in front of the tube, and his thoughts converged in his eyes, and suddenly, a magical scene appeared, between his eyes, he saw a huge portal between heaven and earth, and their flying boat, at this time, was flying in from the portal.

Like a moth flying into the endless cosmic void. Boundless, lonely, desolate, eternal, vast, the traces of time, circulate in the portal...... Wu Tao suddenly felt the strong shock in his heart from the boundary wall portal.

His mind was tightly condensed in his eyes, and he wanted to look above the portal, but suddenly he was shocked in his heart, he actually saw the door frame of the portal, and there was a figure suspended, and that figure gave him a familiar feeling.

He was about to use all his strength to see the figure clearly, when the figure, as if sensing someone snooping, suddenly turned around and looked at Wu Tao through the boundless void.

Wu Tao finally saw that face.

"It's the Emperor God-king!" A strange feeling instantly rose in Wu Tao's heart.

"It's time!" Uncle Meng's voice sounded, and pulled Wu Tao away from the Tianyan magic weapon: "Next." Wu Tao stood in front of the Tianyan magic weapon, and the shocked look on his face still did not dissipate.

……