The professor locked himself in the laboratory, with only two assistants, one was Chu Yihan and the other was Ziyi, they worked hard, pondered hard, and then spent a month debugging and testing.

"Haha, it finally worked, I finally succeeded. Seeing the success of the experiment, the professor was so excited that he didn't know what to say, so he could only laugh.

Chu Yihan and Ziyi fell asleep on the table tiredly, but they were woken up by the professor's laughter.

Seeing the successful debugging of the machine, they were also happy in their hearts, especially Ziyi, her parents were killed by demon beasts, that is, after his parents passed away, her grandfather's mental condition became like this, and he went crazy to develop this kind of machine.

All the researchers regarded him as a madman, and no one was willing to pay for his research, until later he met a rich and good man, and found this place, and gave him money and equipment for him to study with peace of mind.

His research is more than ten years, the meteorite samples in the laboratory are piled up, all of which he has collected over the years, but none of them are useful, and half of these mountains of meteorite samples are sent by that good man, but they are useless.

In the process of developing this machine, there were several explosions, and if it were an ordinary person, it would have been a long time ago. But after each explosion, his grandfather worked harder and more diligently, summed up the data again and again, and finally succeeded in developing this machine.

"Grandpa is so good, you finally succeeded. Ziyi sincerely shed tears of joy.

Chu Yihan looked at the machine that had been successfully debugged, and muttered: "This month's hardship is really not in vain, it has finally succeeded, can the professor bring my senior father here now?"

The professor looked at the successfully debugged machine with tears in his eyes, and said excitedly: "You go, tell them to bring people over." ”

"Okay. Affirmation from the professor, Chu Yihan ran out of the laboratory excitedly, originally he just made a phone call, but he was so excited that he had to run over to tell the master the good news.

He galloped all the way, using the fastest speed, he felt that this time he was running faster than when he had been competing with Ruofeng, and he ran through the camp of the Guigu Sect disciple like a gust of wind. "Isn't this guy crazy? Several Guigu Sect disciples saw him running at such a speed, and at the same time, they were amazed, but at the same time, they were a little puzzled.

Chu Yihan ran to the door of the villa, didn't brake his legs, and directly smashed the gate of the villa, Yu Yan and they were eating, and the gate fell down, startling them.

Yu Yan immediately dropped his chopsticks and roared at Chu Yihan: "You stinky boy, how can you be reckless! If you frighten the little cold in my stomach, I can ask you." Why don't you go and help Professor Wang with chores, what are you doing when you come back?"

Chu Yihan gasped for breath, and said with a smile: "It's done, the professor has succeeded, the machine has been developed, and the professor wants us to bring our father over." ”

Hearing such news, Yu Yan and Qianxi were both very happy, and immediately called a few Guigu disciples who were guarding outside and carried Chu Han to the professor's laboratory.

Qian Xi and Qin Yao came to the professor's laboratory for the first time, and found that this was a desolate abandoned factory, Qin Yao said with a look of disdain: "That girl in purple lives here! ”

Everyone can hear that Qin Yao is jealous, but Chu Yihan still said stupidly: "Senior sister, don't say that, I think this place is very good, quiet, the environment is good, and no one is noisy, I can still hear a lot of bird calls in the morning, and I can hear a lot of insect calls at night, I think it's very good." ”

Hearing Chu Yihan say this, Qin Yao was so angry that she didn't know what to say, pouted, and gasped vigorously.

Qianxi and Yu Yan saw Qin Yao, this state was already clear in their hearts, but feelings were such a thing, which could only be understood but not spoken, and they needed to rely on themselves to understand that others could not interfere. If it is inserted well, it is a pair of fairy couples, and if it is not inserted well, it may be that another pair of good mandarin ducks has been broken, so it is still up to you to experience and understand this kind of thing.

Yu Yan and Qianxi took Chu Han to the laboratory, and they saw a huge ball standing in the middle of the laboratory, covered with countless connecting wires.

Seeing that Professor Wang was still enjoying his masterpiece, Yu Yan walked over and asked, "Professor Wang, is this the time machine you are talking about?"

Professor Wang stared happily at his masterpiece, "Yes, this is my latest time machine. With this time machine, we can go back in time. ”

"Didn't you say before that you could wake up Brother Chu Han?" asked Yu Yan suspiciously.

"Don't worry, I'm not done yet. This time machine can not only go back to the past, but also urge the energy of people with special functions, as long as you sit on this time machine and go back to the past, Chu Han will naturally wake up. ”

"You mean that you have to let Chu Han go back to the past so that he can wake up!" asked Qianxi anxiously.

Professor Wang touched his white beard, "Theoretically, that's the case. ”

Yu Yan shouted in surprise: "Theoretically, Professor Wang, you're not joking, are you? You're going to use Brother Chu Han as an experiment, that's not okay." ”