After he stopped giving lectures, Xu Yi became more enthusiastic about exploring Great Dao of Numerology. This was due to his exchanges with Tong Fang, which truly made him realize that in Two Forget Peak, mathematical knowledge can be transformed into actual combat effectiveness.
When it comes to combat effectiveness, Xu Yi never bothers to hide his utilitarian side.
In order to avoid being disturbed, after the retreat sign was hung up, he really chose to retreat, concentrating on digesting a series of mathematical tools obtained from the Textile University. At the same time, he also tried to use these mathematical tools to solve mathematical problems that would have stumped him in the past.
Facts have proved that Xu Yi's retreat was wise. As time went by, the influence of his Preaching Pavilion preaching expanded day by day, reaching a level beyond Xu Yi's expectations.
According to Tong Fang, he once detected the aura of Two Forget Peak among the students attending the lecture, indicating that there were disciples of Two Forget Peak who concealed their identities and came to listen to his lectures.
Preaching Pavilion suddenly posted news about his retreat, and the impact suddenly exploded.
There was a lot of noise outside the Bamboo Manor for a few days. If Xu Yi had not arranged the forbidden laws properly, the noise inside the Bamboo Manor was completely cut off. And these people did not dare to offend him too much. They made noise for a few days and then retreated.
Even so, such a great excitement has raised his reputation several levels, and Cultivation World even started to have his nickname, called "Empty Void Young Master".
The emptiness of this world is not meant to be boring, but refers to people's wisdom, broadness, broad mind, and knowledge as vast as the ocean.
That Xu Yi was able to obtain such a nickname just by preaching Great Dao of Numerology fully proves those students' sincere admiration for Xu Yi's ability in Great Dao of Numerology.
Xu Yi, who is already known as Empty Void Young Master, has no idea that he has received such an embarrassing nickname for nothing, and he is immersed in the ocean of mathematics and cannot extricate himself.
The newly introduced mathematical tools such as calculus, curvature, limits, and exponents are really easy to use.
Originally, based on his study of the art of mathematics, there were not many mathematical problems that could stump him in his library of classics. Most of them were cold and remote questions, but there were none that had profound connotations and extensive systems like Seven Luminaries Astrology.
Even if it is an unfamiliar and remote question, in Xu Yi's opinion, there is still something worth exploring. Many new mathematical tools and treatments were born from exploring such unfamiliar and remote questions.
New mathematical tools often have unexpected effects when encountering such cold and remote problems that were impossible to solve before, and can easily inspire new ideas.
Therefore, after the introduction of new mathematical tools, 90% of these difficult and strange problems that gave Xu Yi headaches were solved.
When he entered the world of Xizhou, one of the conditions he proposed to Elder Yu Zhi Qiu was to photocopy a large number of classics.
Elder Yu Zhi Qiu completely satisfied him. The number of mathematical resources in Xu Yi's library was beyond imagination.
Even so, after years of hard work by Xu Yi, there are only less than twenty partial and strange questions left in the entire classics library that have not been solved.
Because of the existence of the natural chasm, the cultivation level of the strongest monks in Beizhou can only be regarded as the bottom level when it comes to Xizhou.
But this does not mean that Beizhou's mathematical knowledge lags behind Xizhou's. This point was carefully explored when Xu Yi was appointed as official Jizhou Territory. Facts have proved that there is not much difference in the development of mathematical knowledge between the two sides.
Of course, Xu Yi would never think that he could sweep Two Forget Peak with his numeracy strength that has almost broken through the entire library of classics.
Just by relying on the two questions that Cao Da and Song Zheng Yi taught him one after another, Xu Yi was able to get a glimpse of it and understood that Two Forget Peak's research on the art of numerology was simply not comparable to that of the lower world.
The deeper you go into the Tao, the harder it is to extricate yourself.
The moment I dropped the charcoal and lay down on the sun-dappled floor, Xu Yi had never entered Two Forget Peak so eagerly.
At this moment, he didn't have any utilitarian intention, he just wanted to step into the temple of numerology and jump into the ocean of knowledge.
After a good night's sleep, when he woke up again, the sun was shining all over the window. He stood up, opened the door, and stepped into the courtyard.
At this time, a full hundred days had passed since he went into retreat.
"Sir, come out."
Yan Zi, who was sitting in the courtyard sewing a green shirt, heard the sound and stood up in surprise.
Xu Yi smiled and said, "If you don't come out, you will be ill."
"I'm going to cook for you."
"No, I've held it in for too long. Let's go out to eat today and go to the sea for fishing."
"I'll prepare the condiments."
Yan Zi put away her needlework and clothes, and jumped into the kitchen with a dynamic figure, smiling brightly.
Although Xu Yi was careful, the news of his release still caused quite a stir. However, the stir lasted for a while and then subsided.
In fact, some good people have settled the accounts for him. The result is that Xu Yi must have earned enough merit points. I am afraid that the lecture in the Preaching Pavilion will not be restarted.
Xu Yi's reaction after coming out of quarantine undoubtedly reflects this analysis.
Therefore, there was a sensation, but Xu Yi never came forward. The sensation naturally dissipated, and no one could force others to preach.
In this way, Xu Yi's life is on the right track.
Yan Zi's happy and fulfilling life was ruthlessly interrupted by Xu Yi.
He began to urge Yan Zi to start tempering the wish beads to prepare for the future corpse killing. Yan Zi was so reluctant to give up that he had no choice but to go into seclusion.
In addition to paying part of the high-level wish beads obtained by Xu Yi to the council, the remaining part was also very considerable. He had no use for it himself, so he gave it all to Yan Zi.
After Yan Zi went into seclusion, Xu Yi started farming and studying again.
For his current level of cultivation, growing spiritual rice is not considered hard work anymore, and the spiritual power provided by spiritual rice is more comforting than practical. Xu Yi still grows spiritual rice, but because it is so delicious. The stewed rice is beautiful and fragrant, and when poured with rich gravy soup, he can eat twenty or thirty bowls in one sitting.
There are not many things that can make him feel happy nowadays, and Lingmi is one of them.
The days passed so leisurely, and in the blink of an eye, another year passed, and the calendar turned to a new year. Xu Yi suddenly found that the peripheral world of the Biyou Academy that he was accustomed to was a little different again.
There are more and more new faces, and the land is getting more and more tense. Take Bamboo Manor as an example. It has mountains on its back and faces the sea, with vast sea rocks and undulating mountain feet on both sides.
Just after the new year, several houses were erected near the Bamboo Manor. He traveled abroad and saw many such situations.
After a slight change of thought, Xu Yi roughly understood what was going on. This year is the year of Trial Grand Competition. Although there are still eight months until the competition, geniuses and elites of all races who are interested in the competition should enter the competition early to adapt to the new world and detect the strength of other elites.
The gathering of all kinds of geniuses and elites makes it almost impossible to compete in major arenas every day. Many geniuses are even selected in advance by major arenas because of their outstanding performance.
After watching the battle many times, Xu Yi fell into deep thought about how powerful Dharma Treasure can be.