"I'm just playing around by myself, and learning to learn is a compulsory course in the Five Elements Bagua Gate." Xiao Yuan waited for Lin Ran to glance at him, and smiled at the old man, he didn't want to talk about what he was doing everywhere.

"Boy, don't fool the old man, what are you doing with Yi Xue, tell the old man, maybe it can help you." The old man didn't believe Xiao Yuan's joke, and he didn't intend to let him go.

Listening to the old man's words, Xiao Yuan's heart moved, there is no doubt that this old man must have studied Yi Xue very deeply, and it was also a rare opportunity to ask him for advice, so he decided to reveal some of his research to a limited extent.

"Sir, if you were asked to sum up Yixue in one sentence, what would you say?" Xiao Yuan asked.

"Hehe, the old man asked you, but you have been admitted to the school." The old man smiled and said, "Yi Xue is the basic law of the birth and death of all things summarized by the ancient Chinese people who observed the heavens and the earth, and the Tao Te Ching has clouds, the Tao gives birth to one, one life is two, and three is born of all things, and the hexagram derivation expounded in the Book of Changes, the five elements of yin and yang are the same truth, can you understand this?" ”

"The old gentleman is very popular, although the kid is stupid, he can still understand." Xiao Yuan said.

"You kid has asked too, is it time to answer the old man's question?" The old man asked.

"What I want to do is very simple, that is, to realize the basic idea of the evolution of all things in the five elements of yin and yang in the theory of easy learning with a program, and evolve it to see what results can be evolved in the end." Since Xiao Yuan decided to ask the old man for advice, he no longer concealed it, and explained his thoughts briefly, but his idea of evolving intelligence through this method was concealed by him.

"Your program is written?" When the old man listened to Xiao Yuan's explanation again, his eyes began to get brighter and brighter, and after Xiao Yuan finished explaining, he couldn't wait to ask.

"How can it be so easy, although the easy to learn theory is simple, to turn it into a computer program, it is not so simple, I have been very busy recently, this research is just my hobby, so I can only pause, and when I am busy with this stage, I will continue." Xiao Yuan said.

"When you say busy, is that the project you did with Xiaojie?" The old man asked.

"That's just one of them, what Rubin has entrusted me with is still unseen, and it will take me a lot of time." Xiao Yuan said.

"Anything else?" The old man asked again.

"There are a few other trivia, but these are the main ones." Xiao Yuan thought for a while and said.

"Boy, do you know what the old man mentioned earlier to ask you to help the old man make something?" After listening to Xiao Yuan's words, the old man was noncommittal, and asked instead.

"I don't know, boy." Xiao Yuan said.

"What the old man wants you to do is the research you just mentioned." The old man gave an explanation that surprised Xiao Yuan, and the old man's next exclamation made him smile bitterly, "I really can't imagine that you, a treacherous and cunning boy, can actually think of going with the old man, how can the old man be embarrassed!" ”

"Hee-hee-hee......" Lin Ran listened to it interestingly on the side, and laughed, Xia Jiuying also covered her mouth and smiled, so that Xiao Yuan was even more depressed.

"Boy, the old man has decided." The old man suddenly slapped his thigh and said loudly.

"You...... What did you decide? Xiao Yuan was taken aback, this old man always behaved unusually, so that he was about to become a frightened bird now.

Xia Jiuying and Lin Ran also stopped laughing, blinking at the old man with big beautiful eyes, waiting for his next words.

"I've decided, I'll stay here in the future and urge you until you make it easy." The old man said.

"Easy?" Xiao Yuan was very interested in the name mentioned by the old man, but he was also a little puzzled, as for what the old man said about staying here and urging him, he didn't take it to heart, as long as he didn't get sick, he just treated him as air, not to mention that even if he wasn't happy, he wouldn't drive him away, wouldn't he?

"Easy to learn, the sun and the moon, and the Tao Te Ching in the Tao Te Ge gives birth to one, a lifetime of two dark combinations, take the meaning of yin and yang, there are clouds, Tai Chi gives birth to yin and yang, yin and yang five elements, the five elements derive all things, easy also take the meaning of change, change is born of all things, so, the old man of the software thinks, the name is easy, it is appropriate." The old man said.

"Mr. Gao, according to what you said, I will name this software Yi, taking the meaning of yin and yang changes and deriving all things." Listening to the old man's explanation, Xiao Yuan also felt that this Yi was closer to the essence of the chaotic system, and it was much more clever than obtaining that seed by himself.

"Well, the children can be taught." The old man saw that Xiao Yuan accepted the name, and praised Xiao Yuan rarely.

A few people chatted for a while, Liu Wenwen came from the martial arts hall, and invited the old man to go to the martial arts hall on behalf of Tong Banshan, the old man was naturally reluctant to go because he still had to follow and observe Xiao Yuan's behavior, but he didn't want Liu Wenwen to be self-taught, and like Xia Jiuying, he pulled the old man's arm for a while, and Xiao Yuan had a layer of goosebumps on his body, which was also coquettish, Xia Jiuying's look so pleasing to the eye, but Liu Wenwen looked awkward, Lin Ran also pouted on the side.

And the old man seemed to be very fond of this, and in the end he didn't beat Liu Wenwen, and was half-dragged away by her.

After the old man left, Xiao Yuan and the three of them did not stay at home longer, but went to school together, after Xiao Yuan returned to the laboratory, he worked according to the division of labor agreed with Jessica before, until he left the laboratory and took Xia Jiuying and Lin Ran home, and the old man did not appear.

When he got home, the old man was not at home, Yang Jingchen had been busy for a day, and he had just come back from outside, and when he saw them coming back, the old man did not follow, and he felt strange, so he asked casually.

"He went to the master's martial arts hall, maybe come back later." Xiao Yuan speculated.

However, his speculation was not accurate, because the old man did not return until he got up early the next morning for morning exercises.

"Could it be that this old man has changed his mind and is not going to observe me anymore? Let's hope he never comes back. Xiao Yuan thought so when he practiced in the morning, but although the wish was good, the reality was not so good, and when he had dinner that afternoon, the old man came back, and this time he came back and brought a big box.

Under the surprised gaze of Xiao Yuan and others, the old man opened the box, which was full of books, most of which were thread-bound editions, and the paper was yellowed, which seemed to be some years old.

"Old sir, these books?" Xiao Yuan asked.

"It's all for you." The old man waved his hand and said, after speaking, he rummaged through the box, took out a thread-bound book and handed it to Xiao Yuan, and said, "If you want to write Yi well, you must have a very deep understanding of Yi Xue, these books have long been familiar to the old man, and it is useless to keep them, so he will bring them to you in San Francisco." ”

Xiao Yuan looked at the thread-bound book in his hand, and there were a few large traditional characters on it: "Easy to learn and get started." But when he opened it, he found that this so-called primer was not at all primary, and it was all written in classical Chinese, and the language was difficult, and he was confused on the first page.

"This is the easiest book, you don't think you will have too much difficulty, of course, if you have any questions, the old man will be happy to answer them for you." The old man said from the side.

Xiao Yuan smiled bitterly, closed the book, and said: "Old man, you think too highly of me, such a literary language is too difficult for me, a science student who has only received high Chinese language education and has not achieved good grades. ”

"What, you don't understand?" Listening to Xiao Yuan's words, the old man's eyes widened and he asked loudly.

"I can only understand half of them, and the other half can't." Xiao Yuan said.

"This, this, this is really annoying old man, the old man spent so much time to go back and find you the book, you can't even read the simplest one, it's too unusual, it's too unusual, boy, didn't you learn classical Chinese in high school?" The old man listened to Xiao Yuan's words and asked loudly with some anger.

"Learning is learning, but learning is not deep." Xiao Yuan smiled bitterly.

"I really don't understand what you have learned in China, this little treasure passed down by the ancestors for thousands of years has been lost, a loser, a bastard......" To everyone's surprise, the old man's mood suddenly became a little anxious, walking back and forth in the living room, scolding and scolding in his mouth.

"Oh no, this old man isn't going to get sick, is he?" Seeing this, Xiao Yuan couldn't help but be surprised, and hurriedly said to Xia Jiuying and Lin Ran, "Yingying, Xiao Ran, you guys are leaving, the old man may be sick." ”

"Who said I'm going to get sick." The old man turned his head violently and shouted at Xiao Yuan, his two eyes that were originally clear were bloodshot at the moment, and his expression looked a little hideous.

"Grandpa, what's wrong with you?" Xia Jiuying called the old man a little worriedly.

Hearing Xia Jiuying's words, the old man's footsteps stopped, his eyes were a little confused, as if he was recalling something, for a while, he walked towards Xia Jiuying in a daze, came to her, reached out and touched her face, the old tears were horizontal, and his voice trembled and said: "Ning'er, grandpa is sorry for you, you died so miserably, grandpa will definitely avenge you, all the people who hurt you will not die well, grandpa will personally break them into pieces!" ”

Speaking of this, the old man's expression became hideous again, and he began to scan around the room, and when his eagle-like sharp gaze swept over Xiao Yuan and Lin Ran, both of them were nervous.

"Grandpa." Xia Jiuying shouted again.

"Ning'er, don't worry, grandpa will definitely avenge you." The old man turned his head again, his gaze softened again, and his voice was full of love.

And at this moment, the sound of a car engine came from outside the villa, and the old man turned his head sharply to look at the door of the villa, and screamed, and rushed out of the gate like an arrow off the string.

"Murderer, take your life!"