Cheng Xiyan ran on the flat road, and the green belt on the side of the road was staggered and full of greenery.

She knew she was leaving, but she didn't know where to go, such a fresh and bright person, he still talked to her this morning, how could he ...... Why did the news of death come about?

The grief was unbearable, Cheng Xiyan's legs were weak, and she fell to the ground, and the dust on the ground choked her chest, and she coughed earth-shatteringly.

Tears mixed with dust flowed wantonly on her face, if she and her mother had not appeared, Aunt Artistry and Cheng Xinyu would not have left the Cheng family, Cheng Xiyan covered her face in pain and apologized silently: "I'm sorry, I'm sorry......"

Cheng Cangsong came out of the patriarch's house and received a request for a signal from the principal.

Cheng Xiyan ran out of the clan study alone, and it has been confirmed from the monitoring that Cheng Xiyan left the scope of the clan study.

Cheng Cangsong's expression was gloomy, this kid also knows!

Each children's communication machine has its own locator, and Cheng Cangsong clicked on the communication machine to accurately search for Cheng Xiyan's location through satellite input.

When he saw the little man covered in dust and crying through the screen of the communication machine, a line of old tears flowed down from his old face in an instant.

Cheng Cangsong's steps were very big, and soon appeared behind Cheng Xiyan, he bent down and picked up Cheng Xiyan, who was crying so hard, that he coaxed softly: "Yan Yan, don't cry, don't cry, grandpa will take you home." ”

At this moment, Cheng Cangsong is difficult to associate with the serious shadow in Cheng Xiyan's impression before, his voice is so soft and inclusive.

"Grandpa, Aunt Yazi and Cheng Xinyu are dead. ”

"I know. ”

"They died because of us, Grandpa, and I want to see them. ”

"Sure. ”

Cheng Xiyan's nose was sour, he broke free from Cheng Cangsong's arms, and raised his head: "Grandpa, I want to see my mother, she must be very sad." ”

Looking at these eyes full of anticipation, Cheng Cangsong couldn't say anything about refusal.

When I returned home, only my grandmother sat in the living room and wept secretly, and it seemed that she had also seen the news.

That's right, Cheng Xiyan laughed at himself, now that technology is so developed, it's hard to think about it. She was the only one who would put the communication machine in her satchel and look for half an hour before finding the recreation room to verify the authenticity of the message.

Zhong Nihong heard another movement at the door, and when she looked up, she saw Cheng Xiyan's whole body covered in dust and embarrassed.

She hurriedly got up from the sofa and took a wet tissue to try to wipe Cheng Xi's dirty little face, while looking at Cheng Cangsong next to her.

Cheng Cangsong shook his head with a heavy face, the two have lived together for decades, and they have long developed a tacit understanding, and many times they can understand each other without speaking, with one look.

Zhong Nihong's expression also darkened, it happened too suddenly.

"You take the child to rinse up and go out for a walk!"

Zhong Nihong's hand shook, and his eyes were red and he looked at the stubborn old man, unbelievable.

Cheng Cangsong's eyes narrowed slightly, and he nodded without hesitation.

An hour and a half later, Cheng Xiyan took her grandmother's hand and stood at the door of Han Yifan's house. The door was pulled open from the inside, Cheng Yuhui's eyes were red, and she appeared in her sight in a state of despair.

"Mom, Yan Yan ......" Cheng Yuhui couldn't cry anymore when she shouted.

Zhong Nihong's eyes were also red, and she led Cheng Xiyan into the house.

The mother and daughter who had missed her for a long time hugged her head and cried, Cheng Xiyan was already sad in her heart, and she was also infected by the atmosphere when she stood aside, and wiped her tears on her face.

Being able to cry shows that her mood is quite stable, and Cheng Xiyan's worries about her mother have also faded in her heart.

After crying and being released, Cheng Yuhui and Zhong Nihong began to talk around Zhao Yazi and Cheng Xinyu, and cried for a while when they talked about their sadness, and then began to ......

Cheng Xiyan suppressed her sadness in a corner, turned her eyes around the house, and asked her mother: "Mom, hasn't Uncle Yifan come yet?"

"Nope. Cheng Yuhui shook her head slightly.

"Oh!" Cheng Xiyan lowered his head, and a pair of big black and white eyes were hidden by the bangs in front of his forehead.

couldn't bear to see her daughter disappointed, Cheng Yuhui said again: "But your Uncle Yifan has contacted me, and he ...... He went to pick up Aunt Artistry and ...... and your new brother. ”

The room fell silent again, except for the sound of soft sobs.

"Don't cry, people's eyes have to look forward. ”

"Mom, it's all my fault, it's all my fault, if it weren't for my ......"

Cheng Xiyan walked farther and farther, and her voice became more and more drifting, Han Yifan's bedroom was on the second floor, she pulled the lock and pushed it forward, but she couldn't push it open.

She let go of the lock and looked at it carefully, only to realize that the lock needed to be unlocked with a fingerprint.

Cheng Xiyan was lying on the hollow carved guardrail on the second floor and looked down, but her mother and grandmother didn't notice her.

"Little bean sprouts, your behavior is dangerous now, please stop acting dangerously. ”

Cheng Xiyan turned around, and the robot with glowing porcelain white eyes stood at a distance one step away from her, looking at her coldly.

Cheng Xiyan said secretly, she turned around, stood a few steps forward at the door of Han Yifan's bedroom, took out a children's communication machine from her satchel, and began to invade the main brain of the robot.

Last time, she saw that her second uncle Cheng Yihan could control the robot without her consent, so she deliberately took the time to study it.

Robots are machines that perform their work autonomously, either under human command, or by running pre-programmed programs, or acting according to a program of principles developed with artificial intelligence technology.

Therefore, as long as the main brain of the robot is invaded, it can give orders instead of the master.

Han Yifan set up a fingerprint lock in the bedroom, and she had no way to open it, but the robot definitely could.

When she popularized the information of stellar stars, she found that no one had cleaned up by herself since humans developed intelligent robots that were as perfect as nannies.

Cheng Xiyan poked Yiyang and dotted on the small screen of the children's communication machine, while thinking, she didn't believe that Han Yifan, a big man, would clean up by himself, so the robot would definitely be able to enter his bedroom.

Seventy percent of the progress of the mastermind invasion, 80 percent ...... No matter how sad he was in his heart, the corners of Cheng Xiyan's mouth had a faint arc at the moment.

Fortunately, no matter how advanced the technology is, it is inseparable from the calculator, even if there is a difference in control, it is also a change of skin without changing the core, just be proficient a few more times.

The progress of the intrusion was ninety-nine, and it seemed that the intrusion was about to be successful, when suddenly the small screen of the children's communication machine suddenly flashed, and countless codes filled the screen.

Cheng Xiyan was stunned for a moment, the invasion failed?

How could the invasion fail?

Obviously, she tested it on Cheng's robot.

On the other end, Han Yifan raised his hand from his busyness and glanced at the communication machine, and his thick eyebrows instantly wrinkled tightly.

The robot is invaded.

Who did it?