These miscellaneous books are just useful for Yun Yueyao. A lot of popular knowledge in the fairy world is recorded in such books.

In the past ten days, in addition to studying the novelties in various rooms, Yun Yueyao spent most of her time reading these books.

A library with more than 3,000 books. Yun Yueyao took advantage of the time difference between inside and outside the hairpin space and spent a few days digging through it.

Just when Yun Yueyao was flipping through the book, the Heavenly Absolute Daoist also came over and read it with her. He also pointed out which of them were preserved from his time, and which of them were the innovative and improved ideas of later generations.

Although there were no books on cultivation exercises in these books, they also made Yun Yueyao feel that they had benefited a lot.

In the fairy world, such as in the library of the cave mansion, this kind of paper book is the lowest and cheapest book.

More advanced is the Furry Book. Above the animal skin book, it is the jade Jane. And Yu Jian is further up, and there is Yu Jue. On top of the jade, there are rare pearls, beast pills, etc., which are the engraving medium used by the ancient monks to pass on the exercises.

Yun Yueyao really had a bunch of these pearls, shells, animal bones, animal skins, jade medals, gold medals, silver medals, bronze medals, tattered small pieces of iron and other records of exercises, but each one was broken and incomplete.

Therefore, Yun Yueyao didn't care, just treated it as a bunch of sundries and put it in the treasure cave in the hairpin space.

Today, Yun Yueyao has no books to read, so she plans to come out and walk around, and by the way, she will send the cultivated and mature blood jade coral to the little aunt.

At the beginning, she said that Zichen's injury would be helped by her. All the herbs and supplements are made by her.

Coming to Helian Yuyan's cave door, Yun Yueyao stacked her fingers and hit a small fluctuation of spiritual power on the stone door that was forbidden to open.

After a short time, the stone door opened, and Helian Yuyan let Yun Yueyao into the cave, and saw that the Night Emperor Xiu was also there. Yun Yueyao winked playfully at Helian Yuyan and said, "Little aunt, I'm here to send blood jade coral to Zi Chen." Eighty plants have been cultivated in the past few days.

I found a recipe for cultivating Violent Blood Damage from Master, and I tried it myself, and the recovery effect was good, faster than directly refining Blood Jade Coral. Now, the Blood Jade Coral and Fang Zi will be handed over to you. It's up to you to do your own research and see if this recipe can be improved. ”

With that, Yun Yueyao took out a Qiankun bag, which contained eighty blood jade corals and a pill formula.

Helian Yuyan's face was obviously not very good, and it was already like this before Yun Yueyao's visit.

Yun Yueyao could see that the little couple didn't know why they were making trouble again. However, after all, this is a matter for the young couple, and it is inconvenient for her to participate, so as not to help more and more.

Helian Yuyan slowed down for a moment, but failed to ease his complexion. It wasn't until Yun Yueyao talked about Zichen that she gave her a new prescription. Only then did she look away, and a smile appeared on her face.

Helian Yuyan sincerely thanked her, and between her and Xiao Yueyao, they would not be so different. A prescription is not enough to make the two of them falsely push back and forth, holding back and forth.

That's how the two get along. Helian Yuyan has an experience, and she will also share it with Yun Yueyao. The two women have different views and different knowledge on Dandao, but the two trust each other, selflessly share, help each other and benefit each other, and promote the growth of the two Dandao.

Helian Yuyan put away the blood jade coral, looked at the Danfang intently, and carefully pondered and deduced it after reading it. His eyes lit up, but Helian Yuyan had a different opinion on the amount of spirit grass in it.