After pushing the cup and changing the lamp, Qin Fang, Nan Liuyue and other six people drank for a whole day before returning to the Hakka City together, except for Bai Qi and Qin Fang and Nan Liuyue, Huang Daoluo, Zhu Yao and Bai Thirteen have not rented the cave mansion, and the four people of the four holy beasts do not like the public cave mansion, so the three of them chose to rent it alone, and suddenly came to business, and the shopkeeper of the Hakka City was very happy.

And the cultivators are all monks above the tribulation period, and the rented cave mansions are naturally the best, which makes the shopkeeper of the guest city smile.

After going through the rental procedures and handing over the spirit stones, everyone said goodbye and entered their respective rented caves.

Qin Fang and Nan Liuyue are naturally together, but although they have rented the cave mansion, it is the first time that Qin Fang and Nan Liuyue have entered this kind of cave mansion.

After a breath of time, after the two of them passed through the teleportation array, they found themselves entering a big mountain, the mountain is extremely majestic, but they don't know which immortal mountain it is, but the aura is indeed very good.

The cave house rented by Qin Fang and Nan Liuyue is on a small peak on this mountain, and there is a bamboo forest outside the cave, which is very pleasant, and the cave house is also very spacious, not only has a room for living and practicing, but also a room for captive spirit beasts and planting spirit grass, and even a special Dan room for monks to refine pills, but the quality of the Dan furnace is only a mainland product, not a fairy product, but even so, the cave house in this guest city is already extremely functional.

After entering the cave for a brief visit, Qin Fang took out the token and poured spiritual power into it, and soon sensed the existence of the base of the cave's defensive formation, put the spirit stone used to drive the formation, and under the instigation and control of Qin Fang's spiritual sense, the cave immediately supported a defensive formation.

"It's the Yuyuan Array in the three-level formation, this formation specializes in defense, the defense is good, and it has a little fantasy, but it lacks the means of attack. Qin Fang said to Nanliuyue.

"It's already a good formation, let the little brother make the ugly, there is no high-level thing like the array plate, and the materials in his hand are not complete, the little brother can only simply arrange a layer of second-level formation. Nan Liuyue said.

"To be honest, in the hundred years that I have been trapped, I have never seen you use the abilities related to the formation, nor have I seen you study, how high the level of your subordinates is?" Qin Fang asked suspiciously.

"Hehe, it's not as good as your refining attainments, most of them stay in the theoretical stage, but if the theory can, according to my current control, the formation of the fourth or fifth level should be able to be arranged, of course, the premise is that there are sufficient materials. Nan Liuyue said with a smile.

Formation, the more advanced the formation, the higher the requirements for the proficiency of the formation layout, the understanding of the formation and the control of spiritual power, Qin Fang and Nan Liuyue are naturally strong hands in the control of spiritual power, but the two of them don't have much practical experience, let alone talk about many formations, and they are purely based on their own spiritual power control strength speculation, so it is not easy to exaggerate.

What the two of them don't know is that most of the formation mages don't know any spiritual power extreme control at all, they all rely on proficiency to win, and their understanding and insight into the formation are the things that the formation masters do.

There are very few formation mages like Xiangnan Liuyue, who can arrange formations only with spiritual power control.

"Hey, Yue Shao, you don't know, in this Shao's spirit drill, even if it is a heaven-level high-grade magic weapon, I can refine it, but if I really want to operate it, it will be difficult, I am afraid that even the ground-level magic weapon will be difficult to succeed. Qin Fang said helplessly.

Refining weapons, but the formation and Dan Dao are the same, they are all things without shortcuts, experience is the biggest reliance, and the two of them who have no practice are simply groundless in Xia Worm Yubing.

However, to Qin Fang's surprise, after about a stick of incense, Nan Liuyue really arranged a formation.

"What kind of formation is this?" Qin Fang asked suspiciously.

"I don't have a name, I think of it myself, the biggest effect is similar to that of the black armor crow formation, it should have a hallucinogenic effect, but the means of attack are single, you can trigger the grass and tree seeds I left in the formation, and activate them, forming countless thorn grass, killing people. Nan Liuyue said.

"I'll go, you can actually create an original formation, so powerful?" Qin Fang said in surprise.

"I'm afraid that the magic weapon in your brain is the same as my formation, none of them follow the rules, they all come up with their own ideas, once they come true, they are definitely original, what is there to be surprised about. Nan Liuyue said angrily.

"Hehe, this is true, it is important to surprise it, in order to attack it unprepared, otherwise the conventional things have no advantage at all. Qin Fang said.

"Well, now that the defense is done, why don't you take a look at this Seven Heavenly Maps first?" Nan Liuyue asked.

"Of course it's looking at the picture, can't you sleep if you don't study it?" Qin Fang asked rhetorically.

"Do you want to take it out quickly?" Nan Liuyue said with a smile.

"Obey~!" Qin Fang chuckled, and with a move of his hand, a drawing with countless strange runes flew out and landed in Qin Fang's hand.

Then Qin Fang raised his hand, and the transparent extremely cold ice flame flew out and burned towards the Seven Diagrams of Tongtian.

"Stop~!" Qin Fang's movements startled Nan Liuyue, and hurriedly shouted.

"What's wrong?" Qin Fang said in a daze.

"It's better to burn it with the ordinary flames of the mortal world, your extremely cold ice flame is too domineering, in case something goes wrong, you can't cry if you want to. Nan Liuyue shook her head.

"Okay~!" Qin Fang raised his hand, the ice flame disappeared, and then two fingers rubbed, two thunderbolts crackled, crackling, and a flame burned the seven pictures of the sky.

The flame was not big, it didn't burn fast, and it was extinguished here in the blink of an eye.

"How can this be?" Qin Fang said in a daze.

"It seems that this thing itself can't be burned, those light transmission points are too small, and if you want to burn, you still have to catch the external force. Nan Liuyue said, and then took out the thing that ignited the fire and lit it again.

And Qin Fang threw the Seven Diagrams of Tongtian directly into the fire.

"Same as at the beginning, wait a day, now you and I go to rest, and come back tomorrow morning to see this picture of the Seven Heavens. Nan Liuyue said.

Since it was undoubtedly discovered that the method of using the seven pictures was like this, it is better to rehearse it according to the events of the year to ensure that there will be no mistakes again.

"Okay, then meditate for a while, it's very short anyway. Qin Fang agreed.

So, Qin Fang and Nan Liuyue were on the edge of the flames and sat up quietly.

A day is extremely short for a cultivator, especially after the cultivation of the Gundam Tribulation Period, a day's retreat time is just a matter of an eye.

When Qin Fang and Nan Liuyue woke up, the fire had already been extinguished according to the estimated situation, the same as back then.

"It's done~!" Qin Fang took out the Seven Diagrams of Tongtian from the ashes.

"Look through the light. Nan Liuyue said.

"Okay~!" Qin Fang raised his hand, took out a piece of moonstone, and covered it from the top of the Seven Diagrams of Tongtian.

Sure enough, the next moment, the content that Qin Fang and Nan Liuyue were looking forward to appeared on the ground, but it was different from the seven pictures of Tongtian that Qin Fang and Nan Liuyue saw back then, this picture was neither a martial arts nor a magical power for practicing the body, but several whimsical alchemy methods.

"Spiritual power infusion pill, alchemy is not to seek spiritual power to be soft, what does the smelting of medicinal materials have to do with spiritual power?" Qin Fang looked at Nan Liuyue and said.

"How do I know? Since it is a method of alchemy, it is not very useful for you and me, and with your and my alchemy level, I can't see how useful this method is, will there be danger? A bad life will be in danger. Nan Liuyue said in horror the more she looked at it.

"Could it be that you and I are not good enough?" Qin Fang said.

"You take a closer look, not only is the name of the practice method strange below, but the content is even more nonsense, such as this ruining pill recasting method, to forcibly destroy the refining of the best elixir, after adding the same raw materials, continue to refine, after the Dan is completed, and then destroy it, and then add the raw materials to retrain, and so on, to reach the number of heavy nine, in order to become a Dan, what is the difference between this and nonsense? Not to mention that it must be the best elixir, it is a pity to destroy it, even if it is really destroyed, which alchemist can guarantee that it can become a Dan every time nine hundred and eighty-one times? It must also be the best elixir, what's the difference between this and, that scumbag has such a thing to spoil?" Nan Liuyue said angrily.

"Hey, the Seven Diagrams of Tongtian are really incomprehensible, you and I were not lucky enough back then, and we were designated to explode and die, it seems that the things on the Seven Diagrams of Tongtian are definitely not something that ordinary people can try. Qin Fang sighed.

"Therefore, although the Seven Diagrams of Tongtian in the cultivation realm have a great reputation, almost no one cares about them, and only a few low-level monks are vainly trying to reach the genius in one step. Nan Liuyue said.

"Hey, indeed, otherwise it would not be a treasure that would not have been paid attention to again until the matter of the Dead Thunder Domain came out, but no matter what, it was a treasure that caused a sensation back then, and maybe it was really a great Danfa I don't know. Qin Fang nodded first, then shook his head.

"Then leave it to Xiao Dian to see, he claims to be dead and uninjured, Dan Dao definitely has a lot of attainments along the way, maybe he can see a clue. Nan Liuyue said.

"Well, let's do it, but it's best to give it to him after the Death Mine Domain is over, otherwise if it leaks, it will cause trouble. Qin Fang said.

"Naturally. Nan Liuyue agreed.

The two were talking, when a spirit rune suddenly burst through the air.

"Hmm, what is it?" Qin Fang said in a daze.

"It should be the spirit rune attached to the cave, and it can't be compared with the communication rune, but you can call the monks in the cave outside the cave. Nan Liuyue said.

"Could it be the White Flag They?" Qin Fang wondered.

The cave mansion provided by the guest city is not in one place, and outside the cave mansion that came to Qin Fang and Nan Liuyue, unless it is the shopkeeper of the guest city who thinks of a way, otherwise, even if they are in the same inn, the four of them may be far away from Qin Fang and Nan Liuyue.

"Just take it and see. Nan Liuyue said.

"Okay~!" Qin Fang agreed, and took the spirit talisman into his hand.