I became a villain in a book. Why did the heroine turn evil first?

Su Yunyao had a deep understanding of this. In her previous life, with her talent, she could perform earth-level upper-grade skills in the Feather Fairyland. But if she wanted to perform heaven-level skills, she would have to wait until she reached the Spirit Fairyland.

Although the power of heaven-level skills is extremely great, the demand for spiritual energy is also great.

At this time, the door of the Sutra Library was wide open, and an old lady was lying on a lounge chair at the door, basking in the sun leisurely.

When Shuang Furao saw the old lady, he stepped forward, bowed, and spoke.

"Senior Xuan Liu, I brought my disciples here today to see you. I hope you can take good care of them in the future."

Seeing that the Palace Master of Bishui Palace was so respectful to this old lady, Mu Wuyi understood instantly. In the novels he had read before, the people who guarded the gate or swept the floor in such a treasured place were basically hermits who never came out of the world. Presumably, the old lady in front of him was such a person.

"Oh, I didn't expect that Xiao Shuang'er already has his own apprentice. In my memory, you were still a little kid a while ago."

Being teased by Xuan Liu in front of her two disciples, Shuang Furao's face turned slightly red.

"Senior Xuanliu, I am now over 700 years old. How long ago did you say that happened?"

Xuan Liu shook the fan in his hand and said with some emotion.

"Xiao Shuang'er is already 700 years old. Time flies by so fast. But in my eyes, there is no difference between 700 years old and 7 years old."

Listening to Xuan Liu's tone and her indifferent concept of time, Mu Wuyi guessed that she must be a great figure who had lived for at least ten thousand years. As Shuang Furuo waved her hand, Mu Wuyi and Su Yunyao also stepped forward to greet her.

"Meet Senior Xuanliu."

Xuan Liu sat up a little straighter, just glanced at the two of them, and then spoke with a smile.

"What pretty little kids! Both of you are extremely talented. Not bad, not bad. Both are good seedlings. This Sutra Library contains a lot of secrets and countless books. If you can't find the book you want, feel free to come to me. Although I am old and my eyesight is blurry, it is no problem for me to help you find a book."

"Then I would like to thank Senior Xuanliu on their behalf."

"It's okay, it's okay, just go in."

Xuan Liu pointed the fan in his hand towards the inside of the Sutra Library, and then continued to bask in the sun with his eyes closed. Mu Wuyi was now more certain of her guess. Xuan Liu could tell their talents just by looking at them. Those who could have such abilities were definitely not simple.

After entering the Sutra Repository, Shuang Furao reminded Mu Wuyi and Su Yunyao again.

"You must be respectful to Senior Xuan Liu. More than 2,000 years ago, when my mother was still a child, Senior Xuan Liu was already in charge of the Sutra Library. She hasn't changed at all over the years. Even I can't see through her cultivation. But you can go directly to her when you have something to do. Senior Xuan Liu's attitude has always been very kind."

Mu Wuyi and Su Yunyao nodded. They were not stupid. Of course they had to treat such a big boss with respect.

Shuang Furao did not stay on the lower two floors, and directly brought Mu Wuyi and Su Yunyao to the third floor. When they reached the third floor, Mu Wuyi finally understood what Xuan Liu meant by the inner world.

The third floor of the Sutra Library contains a space formation, which is more than three or four times larger than the two floors below. The earth-level books in it are more than the yellow-level and mysterious-level skills on the first and second floors combined. The types are also more comprehensive, with skills, medicine, tools, formation runes, etc.

Seeing the surprised expressions of Mu Wuyi and Su Yunyao, Shuang Furao had a little pride on his face and started to boast.

"Although the Green Water Palace ranks only eighth among the thirty-six major sects, if we talk about the richness of the earth-level books in the Sutra Library, the Green Water Palace can be ranked first among the thirty-six major sects."

At this time, Mu Wuyi and Su Yunyao also clapped their hands tactfully to satisfy Shuang Furao's little vanity.

"Well, all right. Today I will bring you here to meet Senior Xuanliu. If you want to find any books, you can come back later. By the way, Yunyao, I heard from Zhiyun that you have made great achievements in medicine. Unfortunately, I don't have anyone who is particularly proficient in this field in Bishui Palace. Only the elders in the Spiritual Medicine Garden have some experience in medicine. You can go and ask them for advice when the time comes."

"Yes, Master."

The way of medicine was what Su Yunyao was most concerned about. She actually didn't have high expectations for the elders in the Spiritual Medicine Garden, but she had just glanced at the Sutra Library. There were many books on the way of medicine here, which should be able to help her a lot. If only Wangyue was still here, Wangyue's understanding of the way of medicine was unique to Su Yunyao in her two lifetimes. Even the Medical Immortal Yan Helai couldn't compare to her.

"Next, I will take you to the second place, the birthplace of the Green Water Palace."

Mu Wuyi and Su Yunyao's eyes blurred again, and then they changed places again.

Mu Wuyi looked up and found that they were now in the area surrounded by the five main peaks. This valley was not very large, and there was a pool of about 200 square meters in the center. At this time, many disciples were soaking in the pool, and the scene was somewhat erotic.

"This is the sacred spring pool formed by the Green Water Divine Spring. The Green Water Divine Spring is generated by the Ice Soul Divine Stone under the five main peaks. It can help people cleanse their tendons and marrow, and is a rare good thing. But although the thing is good, you can't soak in it too much. Because the strong cold attribute of the Ice Soul Divine Stone also remains in the Green Water Divine Spring. You can come here to soak once a month, and each time can't exceed one hour. Soaking too much will be harmful."

Su Yunyao had heard of the Bishui Palace's sacred green water spring in her previous life. The Bishui Palace's high ranking was largely due to the sacred green water spring.

Shuang Furao tapped his chin with his fingers, thought for a while, and then spoke.

"Nothing else, you can just ask Zhiyun for other small matters. You can come to me anytime for any questions about cultivation. After Yunyao's injury is healed, you can come and soak in the sacred spring. Okay, I'll send you back today."

As soon as she finished speaking, Mu Wuyi and Su Yunyao found that they had returned to their own door, and Shuang Furao had disappeared.

Mu Wuyi sighed. Why was their cheap master so impetuous in doing things? He might be the reincarnation of a blue hedgehog.

That day, Mu Wuyi did not go anywhere and applied medicine to Su Yunyao on time. When she wanted to hold Su Yunyao to sleep at night, Su Yunyao hesitated for a long time, but finally refused with a red face.

Between getting a good night's sleep and being intimate with Mu Wuyi, Su Yunyao chose to be timid.

The next day, the injuries on Su Yunyao's meridians had completely healed. Then Mu Wuyi checked again, and after confirming that there were no hidden dangers left, he dragged Su Yunyao to the Shenquan Pool.