Chapter 1540 Wandering Into the Sea by Mistake

Since entering the Donghua Immortal Sect, Xu Yi has been diligent in practicing and has not given up reading and understanding the various rules and books of the Donghua Immortal Sect.

As soon as this jade sign with the word "Dian" engraved on it appeared, Xu Yi recognized it as the forbidden sign of the Classic Pavilion.

Donghua Immortal Sect has two major library of classics, one is the Gongfa Pavilion that collects all the Kung Fu from all over the world, and the other is the Classics Pavilion.

Compared with the Gongfa Pavilion, the status of the Classic Pavilion is only higher but not lower.

Weiyin's Classic Pavilion contains not only the largest number of exercises, but also various classics, including a small amount of elixirs and extremely rare talismans.

And this library of classics will not be simply open to the outside world. If you want to borrow it, you must either consume merit points or use the classics card, which is the jade card that Elder Bai threw out at this moment.

As far as Xu Yi knows, this kind of code plate is only issued to the Immortal Lord and Elder level. Without merit, each Immortal Lord and Elder can only borrow it three times a year, and the times cannot be accumulated.

This kind of sign is really crucial to Xu Yi right now.

Elder Bai said, "You can use it. This thing has been left here for decades and has not been touched for decades. I am too busy studying the exercises, so I have no time to take care of other things. The only thing is that you should grow up." Conscience, hand over all the delicacies in your Sumeru Ring to me."

Xu Yicai accepted the Dianpai. Hearing this sound, he couldn't help but feel pain in his heart. He is a gourmet, and all the delicacies collected in the Sumeru Ring are the delicacies of the world. If Elder Bai empties them all, it would be the same to him. A catastrophe.

As soon as he thought about it, he had an idea. At that moment, he piled up the piles of bottles and cans, and said with a sad face, "This is the only thing left. If senior wants more, I can help senior organize it."

Although what he took out at this moment was extremely large, it was only one-tenth of the inventory in his Sumeru Ring.

Even though it was only one tenth, Elder Bai was still speechless. He had never seen a monk use the Sumeru Ring like this. This time it was an eye-opener.

After accepting Xu Yi's filial piety, Elder Bai threw out two booklets and asked Xu Yi to study them. However, he moved the old wicker chair to a sunny corner and fell asleep.

Half an hour later, Xu Yi finished reading the two books, feeling a little confused.

What is recorded in the two booklets is a discussion about a kind of numerology. It can be clearly seen that the contents in these two booklets are selected from a piece of practice.

The key points "Dayan Number Theory" and "Tianjixuan Diagram" are extremely profound, and the wisdom is so easy that it can only be seen in the fog for a while.

In the final analysis, his research on numerology only stayed at the very basic stage, or in other words, his research was purely based on utilitarianism.

Whether it is the Guiyuan Step or the Hidden Front Style, he is limited to understanding the core of the numeracy, and is not willing to diverge at all. He even systematically studies what kind of ocean of numerology will be after the core is extended.

At this moment, it makes sense that he cannot understand the "Dayan Number Theory" and "Tianji Xuantu".

Elder Bai's sleep did not last long. When he woke up, his energy was restored. Perhaps his mood had sustenance, which made him look less irritable and more gentle.

Elder Bai didn't talk nonsense. He pulled Xu Yi over and asked him to explain in detail what kind of mystery the Hidden Front Style contained.

Xu Yi had already prepared, and immediately started calculating for Elder Bai in the hall.

He was surprised to find that compared to the last time, it was much easier for him to teach Elder Bai.

Obviously, Elder Bai did not waste the rest of the month.

At the same time, Xu Yi also had some insights in his heart: Diligence can make up for weakness, no matter how poor the qualifications are, if you find the right direction and work hard, you will eventually achieve success.

After nearly two hours of calculations, Elder Bai basically figured out the Zangfeng Style. This time, he was not busy immersing himself in the deduction of the Zangfeng Style. He suddenly threw a Sumeru Ring at Xu Yi and hummed, "I see you are so stupid. My knowledge of the art of mathematics is extremely limited, and I think I am like those mediocre people who only regard the study of mathematics as a skill, but do not use it as a basis."

"It's just that you have a treasure mountain in vain and don't know that there are some mathematical studies in the Sumeru Precepts. If you use it to understand it thoroughly, I will test you later. If you don't pass the test, you will have to give whatever I give you. I’ll come back.”

Speaking of this, Xu Yi could only agree.

Now that things have happened, Elder Bai has become the thickest and strongest golden thigh he has ever had in the Donghua Immortal Sect. Even if he is shameless, he has to hug him tightly.

Thoughts invaded Xumijie, and Xu Yi was stunned. There were so many books, there were hundreds of them, filling three bookshelves.

Xu Yi was shocked, "Senior, no matter how talented this junior is, these..."

Elder Bai waved his hand and said, "I won't listen to others. I hope that in seven days, you will be able to complete Dong Cao's calculation and lecture to me."

But he said in his heart, "It's so easy to find a coolie, how can I let him go so easily? It's your fault, no, it's your destiny to serve me..."

It turns out that the numerology classics that Elder Bai gave to Xu Yi are all the essence of numerology techniques in the world. They include basic ones and high-level theories. They were all carefully selected by Elder Bai's organization.

The "Tōsō Sutra" that Elder Bai just mentioned is one of the basic numerology techniques.

He deliberately stipulated that Xu Yi should study "Dongcao Suanjing" first. He was not thinking about it for Xu Yi, but thinking about it for him.

Elder Bai's idea was to let Xu Yi learn it first and then teach himself.

He has always found that it is very difficult to learn mathematics. Although he does not lack the perseverance of the foolish old man who moved mountains, he always regrets that he is not treated as he is.

After Xu Yi explained the mysteries of the Guiyuan Step and the Zangfeng Style twice, Elder Bai suddenly realized that studying it on his own was really time-consuming and laborious. If he let others study it thoroughly and then teach it to him, he would undoubtedly save a lot of time and effort.

Obviously, Wang Qianqiu, the instigator, was immediately targeted by Elder Bai.

Elder Subai usually said that "numerology is close to the great road", and Xu Yi felt that it made sense.

But if he really wanted to spend all his time studying mathematics, Xu Yi would never want to. He really didn't have that spare time.

Mathematics is close to the great road. Whoever wants to study it can go there. He is impatient anyway.

But at this moment, he had no room to refuse at all. Elder Bai was not a benevolent man. He really believed that if he dared to refuse, he would really have no good consequences if the old man went crazy.

He had no choice but to agree and made up his mind to wait for a while to see if he really couldn't serve him. He would have no choice but to stay here.

Xu Yi agreed. Elder Bai, who was obsessed with the study of numerology, certainly had no time to waste time with him, so he sent him away immediately.

Xu Yi took the Dianpai and went straight to the Classic Pavilion.