Yi Cheng closed the flip cover of his notebook, picked up the charged mobile phone and walked out of his room, and came to the door of his sister Yi Xintong's room.

"Tuk tuk tuk", he knocked rhythmically three times on the door, and then used his mobile phone to send Yi Xintong a WeChat message - in this world, WeChat and QQ also exist, and they were developed by the same company. However, this communication tool has only just been released, and it is still very rudimentary.

"It's me, open the door for me. ”

After a few moments, the door opened inside. The thin and white Yi Xintong appeared at the door, wearing a thick green sweater with some stains on the front of the clothes. She kept her head down, her long, unkempt hair falling down, as if she didn't want anyone to see her face.

Yi Cheng didn't say hello to her, walked straight in, sat down on the edge of Yi Xintong's small bed, and sent a WeChat message to Yi Xintong by typing with his left hand. "You've lost weight, you haven't eaten well this month?"

Yi Xintong looked down at his phone, pressed it quickly, and quickly replied to WeChat: "I'm worried about you." Are you okay?", and a crying symbol was attached to the text.

Being close at hand, but not talking, and communicating by sending WeChat, will definitely feel weird to outsiders.

However, between this pair of brothers and sisters who are not related by blood, this method of communication has been used for many years. At first, I used pen and paper, then SMS and QQ, and now I started using WeChat.

Yi Xintong has autism, cannot have physical contact with people, cannot look into other people's eyes, cannot recognize other people's emotions, and does not know how to express his emotions. Using writing, sending WeChat and other methods can make her express her feelings more freely.

Looking at Yi Xintong's beautiful face that was thin but could not hide her delicate face, and her body curves that had begun to take shape, Yi Cheng couldn't help but sigh. If there is no disease, she should be the object of many boys' pursuits, and how smart and lively she should be.

He inherited the original owner's pity and love for this sister, and he was a little sad for a while.

"I'm fine, don't worry, I'm going to eat on time, you know. Give me your phone and I'll download something for you to play with. Yi Cheng replied with a message.

Yi Xintong lowered his head and read the message, then raised the phone high. Yi Cheng took it with his left hand and returned to his room.

"Fu Xi," Yi Cheng turned on the computer, picked up his sister's mobile phone and shook it in front of the camera, "Write a game program for a virtual pet, the virtual pet must have the intelligence and language level of a normal human child about 5 years old, and the program can run normally under the operating system of this mobile phone." ”

The laptop's camera flashed, apparently "Fuxi" was getting information through the camera.

Yi Cheng doesn't know how the visual recognition system of "Fuxi" has developed now, and it is estimated that it can only perform rough face recognition and identify some distinctive objects.

At its peak, "Fuxi" was able to track billions of people at the same time, and could judge the emotions of the tracked object through the expressions and body language on each person's face, combined with individual data, and even roughly judged a person's behavior in the next tens of hours, with very few mistakes.

But forget it now, the newborn Fuxi, who has a volume of only 6G, is not comparable to some advanced artificial intelligence in terms of visual recognition and other aspects than the "homeland" star. Its 6G volume mainly includes a "language-based thinking system", which is also the key to Fuxi's ability to become a strong artificial intelligence.

The most critical point why human beings have developed intelligence levels that are completely different from those of animals and computers is that human intelligence is developed on the basis of a way of thinking based on language, and the development of intelligence has promoted the development of human language, which in turn has promoted the rapid improvement of human intelligence.

With this human-like "language-based thinking system", there is also the concept of past, present and future, and then it has a neural network structure that simulates the human brain, as well as some core algorithms based on "supervised learning", "self-reinforcement training" and "self-learning", which are the basis for Fuxi to grow into a super artificial intelligence.

Even if its basic intelligence is now only equivalent to that of a 10-year-old human child, it can already learn to reach the level of the top human expert in some aspects.

However, in order to evolve into an almost omniscient and omnipotent god-like being, it needs to be upgraded many times.

At present, most of the language processing and speech recognition capabilities of "Fuxi" are still retained, and they can "read" texts fluently and communicate directly with people. However, visual systems, human-like cognitive abilities, biometric recognition, self-programming systems, and decision management systems are all at the elementary level.

With "Fu Xi's" current visual ability, it is estimated that if he faces the camera sideways, "Fu Xi" will not be able to recognize himself. Yi Cheng thought to himself that when he had the money to buy a few supercomputers to settle down for it, he might be able to restore it to its former glory.

Writing such a small program is a very simple matter for "Fuxi". Yi Cheng casually browsed what it downloaded, occupying dozens of gigabytes of hard disk space so quickly, and found that almost all of it was linguistics, history, and sociology.

I haven't learned to walk yet, do you want to learn to run so soon, Yi Cheng was speechless. "Fuxi" used to be very awesome, but now it is only equivalent to a newborn child, and many things are still good slowly.

As an administrator, it is your responsibility to show it the way forward.

"Fuxi, from now on, you will focus on learning network technology, communication technology, programming technology, etc. Yi Cheng said.

"Okay. ”

There are still 3 months to take the college entrance examination, Yi Cheng knows that the original owner's grades are not good, and he used to be just a soldier, although he has entered the military academy for further study for a period of time, but his cultural skills are still very poor, and it is basically hopeless to be admitted to university by his own ability.

Therefore, I can only hope for "Fu Xi", hoping that Fu Xi will learn network technology as soon as possible, and then he can help him cheat and get admitted to a prestigious university.

For this new life, Yi Cheng is full of expectations. He has never experienced real college campus life, and he always feels that he has lost a period of youth. In this life, you have to make up for this regret, fall in love, and participate in some clubs......

Ten minutes later, "Fuxi" made a small smart pet APP, which was directly placed in Yi Xintong's mobile phone, only 100M in size. Yicheng tested it and there are dozens of pets to choose from, including common pets such as dogs and cats as well as non-mainstream pets such as lizards, raccoons, and squirrels. Overall, it's quite fun, simple and easy to use, the pet image is very cute, and the response is very humane.

Satisfied, he came to Yi Xintong's room again and returned the phone to his sister. Yi Xintong took the phone and started playing without saying a word. I hope this virtual pet can make the little girl feel better.