However, Principal Leng's gaze did not stay on them for too long. He just glanced at him and withdrew his gaze and looked at the golden bird beside him.

"Go back, no one will bother you again from now on." Principal Leng seemed to be talking to the golden bird.

The golden bird actually lowered its head, as if indicating that it had understood, and then spread its wings and flew back to the top of the Longmen Grottoes.

"From today, no one will be allowed to climb to the top of Longmen Grottoes." Principal Leng stood up, and the throne of the magic piano disappeared. After saying that, he broke through the air and disappeared in a blink of an eye.

"When will I be as powerful as Principal Leng? In the blink of an eye, the terrifying dimensional creatures will follow their orders." Li Xuan said enviously.

"Is Principal Leng mythical?" Zhou Wen asked with a frown.

"It shouldn't be. I heard it is the peak of epic. The throne of the magic piano is a perfect soul. And some people say that Principal Leng may be the person closest to myths, and he is only half a step away from stepping into the myths." Li Xuan's words were full of worship of Principal Leng.

"There are such strong people in Luoyang!" Zhou Wen exclaimed.

"It must be strong. Principal Leng is Governor An's mentor. How could he not be strong if he can teach a student as strong as Governor An?" Li Xuan said.

"Is An Tianzuo's mentor?" Zhou Wen didn't think it was great to teach An Tianzuo, but Principal Leng was really strong. The soul of the music department of the Magic Piano Throne also opened Zhou Wen's eyes. He was able to retreat such terrifying dimensional creatures without bloodshed. Zhou Wen had never heard of it before.

Thinking of the music of the Magic Piano Throne just now, Zhou Wen always felt something was wrong.

Zhou Wen is not an emotional person. When he was listening to music just now, his emotions did not fluctuate much, but he actually cried, which seemed something was wrong.

"Is it really the music of the Magic Piano Throne that affected my emotions?" Zhou Wen always felt that it was not the case.

"Why are you stupid? Go quickly, you have to complete your academic tasks." Li Xuan saw Zhou Wen standing there without saying a word, and started to stupid again, so he pushed him.

Zhou Wen followed Li Xuan back to the Longmen Grottoes, but he kept thinking about the music played by Principal Leng on the Magic Piano Throne.

"It's not music that affects my emotions, absolutely not." Others may not care about such subtle changes in their feelings, but Zhou Wen wanted to understand the differences and kept thinking about what was wrong with him.

"Why are you so stupid? My schoolwork is completed. It's your turn." Li Xuan said while holding his cell phone while taking pictures of Zhou Wen.

Zhou Wen was not in the mood to do any academic tasks now. He pulled out his bamboo sword and rushed towards the group of stone beasts. He killed ten stone beasts one by one, and then turned around and walked back.

He planned to go back and check the information on the power of the sound system, and then figure out whether it was the music of the throne of the magic piano that affected his emotions or some other power.

Li Xuan was already accustomed to Zhou Wen's various strange actions, so he let him go and didn't ask much.

After leaving Longmen Grottoes, Zhou Wen went to the academy of the college. The information there was classified into categories, which was much more complete than online. Soon he found the area of ​​the pronunciation system and saw a bookshelves worth tens of meters, with four rows of books on it, all of which were about pronunciation.

Zhou Wen looked at it and found that most of them were actually books on music scores and music knowledge, or taught people to practice singing and singing, etc., and they were rarely seen in the sound-based Yuanqi Technique.

"No wonder there are so few people who practice the sound-based Yuanqi Technique. So much information is only taught how to learn music, but it has nothing to do with practice." Zhou Wen went to read it one by one in front of the bookshelf. After searching for a long time, he only found a few books related to the sound-based Yuanqi Technique.

From the only information, Zhou Wen found that the sound-based Yuanqi Technique is indeed very interesting, or unique.

The cultivation method of the sound-based Yuanqi Technique is similar to that of the general Yuanqi Technique. Interestingly, the Yuanqi Sea of ​​the sound-based Yuanqi Technique is quite special.

Generally, the Yuanqi Sea of ​​Yuanqi Jue is one of the three dantians in the upper, middle and lower dantians, while the sound-based Yuanqi Jue uses the lungs as the Yuanqi Sea, which is very rare.

Moreover, unlike what ordinary people imagine, there is no mention of music infecting emotions in the musical system data, but only theories such as audio and oscillation are mentioned.

The destructive power of sound system power mainly comes from the pressure waves of sound.

Zhou Wen read a lot of information but did not understand why the throne of the magic piano can affect the emotions of humans and even dimensional creatures. Although there are some extraordinary theories, none of them have been verified. Moreover, Zhou Wen felt that those theories do not match the power of the magic piano throne.

Unable to find the answer he wanted, Zhou Wen wanted to ask Principal Leng directly, but even the mentors and other vice principals rarely meet Principal Leng. As a student, how could he meet Principal Leng?

It was getting dark and the library was about to close. Zhou Wen had to go back to the dormitory and searched for information about the sound system online, but did not find the answer he wanted.

However, while browsing the college forum, Zhou Wen saw a post about the sound system Yuanqi Technique.

The name and content of that post made Zhou Wen feel very novel. The post was called "Space Dimension of Sound". The person who posted the post was a student's ID, with low attention, only a few dozen clicks, and fewer replyers.

There are few people in Sunset Academy who practice the sound-based Yuanqi technique, so few people are interested in this post, but after reading it, Zhou Wen's eyes glowed.

Although the content of this post is a bit strange and seems a bit unrealistic, the ideas are very interesting.

After reading the post, Zhou Wen seemed to understand why the Magic Piano Throne could affect his emotions, but there were many things that could not be understood and could not find the answers to all the doubts in the post.

Zhou Wen saw that the post was posted two years ago and the author's ID was not online. After looking at his post, he found that there was only one, so he couldn't help but feel a little disappointed. It seemed that the other party was not a person who often logged in to the forum.

Zhou Wen tried to send a private message to the other party, but with the mentality of trying it out, he raised several questions that troubled him.

Zhou Wen didn't have much hope at first, but who knew that not long after, the other party actually replied to his message and answered his questions in detail. Zhou Wen had never heard of some strange statements, but it answered his doubts.
Chapter completed!