"More than eight hundred years?"

"Not bad!"

Xia Yan smiled and nodded, "In this way, you must have used your power to accumulate a lot of various spirit grasses, right?" Although it is said that most of the mature spirit grasses in this medicine field have to be handed over to the Star Dou Palace. 【】However, as the ruler of a medicinal field......"

Hearing Xia Yan say this, the heart of the thousand swords sank suddenly, and the big nose sucked, and his eyes looked at Xia Yan. He wanted to play stupid, but he didn't dare.

Really!

"Well, I have been short of some spirit grass refining Yuan Dan recently, if you have any extra spirit grass, just give some to me! Of course, I won't use your spirit grass in vain, when I refine the Yuan Dan, I will naturally give you some as a reward!" Xia Yan said with a smile at the Thousand Blades.

"Oh......" Thousand Swords slashed softly, and then immediately said, "I feel honored to be able to do something for Lord Xia Yan." But my lord, although I have accumulated a lot of spiritual grass in the past 800 years, most of them have been sold and exchanged for Yuan Dan. The rest, probably not much!"

A thousand cuts, but they didn't lie.

He is not an alchemist, and he can't use this spirit grass if he wants it, so the spirit grass he gets, every once in a while, he will directly go to the Wanzhong Building in Star Dou City and sell it in exchange for Yuan Dan directly.

"Hmm!" Xia Yan nodded.

Qiandao then probed his consciousness into his storage ring, and piles of spirit grasses of various levels and colors were all moved out and placed in the courtyard. Of course, these spirit grasses, the highest level is also the third level. Most of them are level 1, and there is not a single spirit grass above level 3. The medicinal field he guarded could be planted with a third-level spirit grass at the highest. Moreover, the maturity cycle of the third-level spirit grass is very long, and the general third-level spirit grass can only mature once in at least one or two hundred years, let alone the spirit grass above the third level.

"Lord Xia Yan, these are all my spirit grasses!"

After a while, Thousand Blades stopped his movements and pointed to the piles of spirit grass on the ground.

"Well, thank you!" Xia Yan said casually.

As soon as his mind turned, he put these spirit grasses into his ring in an instant. With these spirit grasses, Xia Yan was able to refine some one-yuan pills.

"In the future, I have to find a way to store more spirit grass!" Xia Yan's eyes moved, and he said secretly in his heart.

"Thousand Knife Slash, what to do in the future, you should know, right?" Xia Yan said with a smile staring at Thousand Knife Slash.

"Your Excellency, please rest assured, Thousand Swords completely understands. I won't disappoint you!" said Sentosa without hesitation and categorically.

In fact, all kinds of thoughts turned in his heart, but Xia Yan's status was really not something he could shake. Therefore, he felt that he was still honestly cooperating. Xia Yan defeated Hong Fei, the person in charge of Lishui Cave, in the Fifth Heaven, and he also knew about the Thousand Knife Slash. For the new person in charge of the Fivefold Heavenly Immortal Wind Cave, of course, Thousand Swords will not be uninquiring.

"Alright, you go about your business. Xia Yan said with a wave of his hand.

"Yes, Lord Xia Yan!" After the thousand swords answered, he quickly flew out of the courtyard as if it was an amnesty, and disappeared into the sky in an instant. I was so frightened by Xia Yan just now that I was almost gone, and my life was at stake, and I wanted to find a place to adjust my frightened emotions now.

"Grandpa!"

After the thousand swords left, Xia Yan looked at Mei Yu and said loudly.

"Oh...... You...... Your name is Xia Yan?" Mei Yu asked a little unnaturally.

No matter who it is, suddenly there is such a powerful grandson, I'm afraid it will be unnatural.

"Well, yes!" Xia Yan nodded.

Subsequently, Xia Yan chatted with his grandfather Mei Yu for half an hour, and told Mei Yu about some of the things that happened in the world of light separation. Mei Yu also sighed, regretting that she was in too much of a hurry to ascend to the main world, which led to the great changes that took place in the Mei family.

Xia Yan asked Mei Yu if she would like to continue working in the medicine field, and Mei Yu was not willing to leave here. In fact, there are still a lot of benefits to be gained from working in this medicine field. Previously, it was because the Thousand Swords Slash was too domineering, and he didn't share any spirit grass with his subordinates at all. Normally, in fact, every cultivator who planted the spirit grass could get a part of the spirit grass as an additional reward after the spirit grass matured.

Mei Yu was reluctant to leave the medicine field, and Xia Yan naturally would not force it. When Xia Yan was leaving, he left all the more than 1,000 one-yuan pills in the ring to Mei Yu. This Yuan Dan is no longer very useful to Xia Yan. But for Mei Yu, the help in his own cultivation was very great.

In this regard, Maoxing is obviously very envious, but it is a pity that ...... He doesn't have a tough grandson like Xia Yan!

........................................................................ After that, Xia Yan returned to the Information Academy and asked several staff members of the Information Academy to keep an eye on a cultivator named Pusun. If you ask a cultivator to guide a newcomer to the Information Institute to receive a reward, he will immediately notify himself. The Information Institute has figured it out in the Nine Heavens, so the Information Institute of this Heavy Heaven can also deliver news to Xia Yan as quickly as possible.

Xia Yan didn't plan to go to the No. 7 Teleportation Temple now to ask Pusun about the whereabouts of the two of them. First, Pusun may not know the whereabouts of the two people. Second, the No. 7 Teleportation Temple was very far away from Star Dou City, and even if Xia Yan flew at his current speed, it would take at least five or six hours to return to the Fifth Heaven Courtyard, and Xia Yan began to retreat again.

"I now have the first batch of spirit grasses, let's see how many Yuan Dan these spirit grasses can refine. Yuan Dan is too important to cultivators, even if it is a ninth-level Spirit Emperor, or even a person like the Thirty-six Cave Heavenly Cave Master, it is impossible to leave Yuan Dan! I don't know how many Yuan Dan can be refined by these spirit grasses taken from the Thousand Swords Slash. ”

Yuan Dan, of course, the more the merrier!

Xia Yan locked himself in the room and took out the Ding Furnace that the Lord of Illusion had left for him, as well as the pile of large amounts of spirit grass.

Spiritual power was poured into the Ding Furnace, and the originally black Ding Furnace suddenly became brighter. Flashes of light flashed, creating water-like lines throughout the room.

Xia Yan gathered his mind and concentrated his mind.

"Whoosh~"

As Xia Yan's arm moved slightly, a bunch of spirit grass fell directly into the Ding Furnace with Xia Yan's thoughts. A trace of medicinal power was constantly separated under the urging of Xia Yan's spiritual power, and then slowly converged...... After about an hour, Xia Yan felt that the medicinal power in the spirit grass was all drained away, and his breath sank, and those condensed Yuan Dan continuously flew out of the Ding Furnace.

"It's no wonder that the Alchemy Academy is able to refine so many Yuan Dan every day. It turns out that this refining Yuan Dan can actually refine so many at once!" Xia Yan said secretly in his heart.

There are hundreds of condensed Yuan Dans. This is because Xia Yan was refining for the first time, and he didn't dare to put too much spirit grass. In fact, the space in this Ding Furnace is almost infinite, and this is the Alchemy Ding Furnace left by the Lord of Illusion.

"Up!"

As Xia Yan drank a starter, the Yuan Dan that radiated light flew out of the Ding furnace and circled in the air. Xia Yan had already taken out the Qiankun brocade box and put all these Yuan Dan into the brocade box.

After a few breaths, hundreds of Yuan Dan were all in the brocade box.

"Huh?"

However, before Xia Yan picked up the brocade box and watched, he sensed that the spiritual power of those Yuan Dans was drastically decreasing. Moreover, this decreasing trend is getting faster and faster.

In a moment, all the Yuan Dan turned into wisps of spiritual power and dissipated in the air.

"What's going on?" Xia Yan frowned, there was absolutely no problem with his method of refining the pill. The control of spiritual power is also very precise. But the refined Yuan Dan couldn't be condensed. It only took more than ten breaths to form, and it all completely dissipated.

"Weird!"

"When I was dividing the world, the Nine Rank Pill I refined was comparable to this Yuan Pill. But why...... The Nine Pins Pill can be successfully refined, but these One Yuan Pills are a failure?"

Shaking his head, Xia Yan didn't know where the problem was.

After his mind turned, Xia Yan directly accepted the Ding furnace and the pill and left the room.

.................................................................. "Xia Yan, why did you come here......?" Is there something going on?"

In the Wuchongtian Information Institute, there are crystal buildings, which are beautiful.

In a crystal room, Yingying saw Xia Yan who suddenly appeared, and suddenly asked in a surprised voice. Originally, she wanted to ask Xia Yan if she was coming to her, but then she didn't feel good, so she asked Xia Yan if there was something wrong.

Xia Yan nodded immediately.

He hadn't been in the Star Dou Hall for a long time, and he knew very few people. Although he was now the person in charge of the Fivefold Heavenly Immortal Wind Cave, it was inconvenient for him to ask an unfamiliar subordinate about alchemy.

"Yingying, do you know what alchemy requires?" Xia Yan thought about it, but still asked directly. Although she is not very familiar with Yingying, Xia Yan feels that Yingying is not the kind of woman with a long tongue and will not publicize this matter everywhere.

"Alchemy?" Yingying was slightly stunned, her willow eyebrows slightly corrected, and then she said, "In the Alchemy Academy, there are many alchemists. Almost all of the alchemists in our Star Dou Hall were taken over by the Alchemy Academy. ”

Yingying didn't understand what Xia Yan meant, and continued, "Xia Yan, if you want to refine the pill, you can go and ask the alchemist of the Alchemy Academy for help." With your identity, this one is easy. ”

When Xia Yan heard what Yingying said, he hurriedly shook his head and said, "I am actually also an alchemist, but I have never refined Yuan Dan, I tried it once just now, but failed." ”

Xia Yan recalled the alchemy process just now, and there was nothing wrong with it. Obviously, there must be problems in alchemy that you don't know, and this is obviously not something that can be successful by simply trying a few times to familiarize yourself with the process.

(To be continued)