Mo Fan reclined on the sofa, looked lazy, raised his lips and said, "I customized it according to your appearance, but it's a pity that it's not as fun as you." He leaned closer, put his hand on the back of Yun Shu's sofa, and coaxed, "Otherwise, you can follow me, I will treat you well." ”

Yun Shu stayed away from him: "No, I want to follow the professor." ”

Mo Fan made a sad look and beckoned to the service staff standing aside: "Little demon come here." The woman who looked exactly like Yun Shu and was called the little demon leaned into Mo Fan's arms with a smile, and her bewitching appearance was completely similar to Yun Shu.

"Yun Shu doesn't want me, I only have you." Mo Fan pretended to be sad and leaned on the little demon's shoulder.

"I will never leave you." The little demon stroked Mo Fan's back, but his eyes looked at Yun Shu extremely provocatively.

Hearing this, Mo Fan jumped up suddenly: "Hey, it's not fun at all, you go down." He waved at the little goblin.

A look of hurt flashed in the little demon's eyes, and he didn't say anything, and left the living room quietly.

Mo Fan looked at Yun Shu hotly and asked, "Do you say that there are any humanoid machines in this world that look exactly the same and have the same temperament?" ”

Yun Shu pondered: "There shouldn't be, as long as you are given the ability to think, there will not be exactly the same human-like machine, because there are always countless possibilities for the choices given by thinking." ”

"Well, it seems that not only humans cannot be replaced, but even human-like machines cannot be replaced." Mo Fan regretted.

Yun Shu thought about going back to cook dinner for the professor, and asked Mo Fan to send her back at three o'clock in the afternoon.

When I opened the door, I heard the sound of chopping vegetables from the kitchen.

"Professor-" Yun Shu shouted, seeing an unfamiliar female face, and the rest of the words were stuck in his throat.

And Xia Lian also looked at the woman in front of her in surprise: "Are you?" ”

After a brief moment of surprise, Yun Shu replied, "I'm Yun Shu, the professor's assistant. ”

Xia Lian showed a smile and glanced at Yun Shu's bracelet: "Hello, I'm Ji Rong's girlfriend, Xia Lian." ”

Yun Shu was a little incredulous for a while.

The professor actually has a girlfriend?

She quickly reacted and glanced at the kitchen: "I'll help you." ”

Xia Lian hurriedly said, "No, it's already done, you go and call Ji Rong to come up and eat." ”

Hearing the sound of Ding Dong's footsteps, Ji Rong glanced up from the real yàn, and saw that it was Yun Shu, so he soothed his face: "You're back?" ”

"Hmm." Yun Shu nodded, walked to his side, and said, "Professor, your girlfriend is here, has made dinner, and asked you to go up and eat." ”

Ji Rong frowned slightly: "She's not my girlfriend." Returning to the real yàn, he pointed to the real yàn rat that was locked in the cage, "This mouse has learned to drill out of the simple maze under your training before, I extracted its memory material and injected it into another mouse that was completely untrained, and it also successfully got out of the maze." ”

Yun Shu was delighted: "That proves that memories can be extracted and transplanted." ”

Ji Rong's face was dark: "The memory of animals is related to ribohydric acid, acetphthalein, acetyl vinegar and other substances stored in the brain. This ribohydric acid can be pumped and injected so that the animal's memory can also be transferred. But the human brain is much more complex, with about 19 billion cells, and it is almost impossible to extract memory material from one person's brain and implant it into another's brain. ”

"At least the animal proves that the transmission of memories can be based on a material basis and can be exchanged between different brains. Although the human brain is not suitable for brain juice extraction, there are some other modes that can be adopted, such as backing up the stored numbers in the brain, and when the person's brain is damaged, implanting a chip can transfer the backed up numbers to the brain to restore their memory. Yun Shu said.

Ji Rong pondered, shook his head and said: "I have to clearly distinguish the substances that control different memories, you continue to distinguish the memory materials that control the different feelings." He pinched his brows, and his voice was a little tired, "Let's go up and eat first." ”

Xia Lian had already brought the food to the table, and after waiting for a long time, she saw Yun Shu and Ji Rong coming up one after the other, they were still discussing something in a low voice, such a harmonious picture made her suddenly feel a little dazzling.

She barely squeezed out a smile: "Come and eat, the food is almost cold." ”

Ji Rong raised his head, and his originally soft face became indifferent, he pulled a chair for Yun Shu, and he sat down next to him.

Xia Lian felt a slight stinging in her eyes.

It turns out that Ji Rong can still be so careful and considerate, but he doesn't want to do this to himself.

It's been ten years.

She felt too tired. How can a person change so much overnight! The love of childhood sweethearts seems to be a dream, and when they wake up, they are gone.

And she never got out of this dream, and she tried hard to catch it.

There was silence at the dinner table.

"My parents called from abroad and asked when we were going to get married." Her voice was slightly hoarse.

Ji Rong looked at Xia Lian and said calmly, "Haven't you made it clear to them yet?" We've been together for a long time. ”

"I don't know what to say, since your parents died, they have been raising you as a son, in their hearts, we will be together sooner or later, I don't want to disappoint them."

"The longer it drags on, the more disappointed they will be. If you don't know how to speak, let me tell you, I've failed you. ”

A crystal tear fell in the rice bowl and disappeared without a trace. She suddenly raised her head, looked at Ji Rong quietly, and asked calmly, "Is it because of her?" ”

Yun Shu was shocked by her sad expression, and she was just about to explain, when she suddenly stretched out a slender and bony hand and held her cold fingertips on the table.

Then, she heard the professor's indifferent voice: "Yes." So you don't have any illusions anymore, you're not too small, find someone who is good for you and start over. ”

"But she is a humanoid, you are obsessed with her for a while, you always have to get married and have children." Her voice couldn't help but raise due to grief and indignation.

"In my heart, there is no difference between humanoid machines and humans, marriage has long been legal abroad, and only in China can you have such an unequal concept."

Yun Shu sat there in shock in her heart, her fingers were still wrapped in the palm of the professor's palm, and the warm touch continued to spread to her heart. She looked at the tearful woman opposite in a daze, and her heart was in chaos for a while.

Xia Lian finally couldn't bear it anymore, dropped the dishes and chopsticks, picked up her bag, didn't say a word, slammed the door and left.

The restaurant was instantly quiet.

Seeing the professor's indifferent face, she became bitter and sad, and she didn't say a word for a long time, and she even felt that the hand held by the professor in the palm of her hand was also pinched.

It was a long time before her hand was released, and the professor's deep voice came: "I'm sorry, don't take it to heart, if I don't do this, she won't die." ”

Yun Shu withdrew his hand and asked, "Professor, is she really your former girlfriend?" ”

"It was many years ago." Ji Rong got up and cleaned up the table.

Yun Shu didn't ask again and helped clean up the restaurant.