A time-travel machine named Stephen Hawking stands at the Time and Space Exploration Research Center of the Academy of Sciences of Z.

It uses various books in the past hundred years as an information base, forming countless intricate spatial images, like a computer that was stuck a hundred years ago, infinitely repeating the past pictures, and each frame is both real and empty.

In the space station that exists in the form of a physical form, the genetic human flickering changes between the virtual and the real, and this battle for human reproduction is constantly being developed in this research center.

"Brother Lin, the 3,5,6,8 gene humans were pulled back by space-time, and the 1,2,4,9 were also recalled. Now only genes 7 and 10 are still fighting, and the results will be available at 5 p.m. at the latest!" Mo Mu popped out the tiny monitor at his fingertips, projecting a multi-dimensional image in the space, and reported to Lin Jun, the research director of the research center's time-travel project.

"Hmm. Lin Jun stared at the only two remaining genetic humans, thinking about something.

"Brother Lin," he said before he could speak.

"Huh?" Lin Jun was still immersed in his thoughts, and subconsciously spoke.

"Won't the research and development of genetic humans affect the order of other time and space?Or, will it completely change human genes, so are human beings still human?" Mo Mu blurted out his question at once.

"Don't you want to stay any longer? If you don't want to, you can go back to your school tomorrow, and we don't have a shortage of interns. Lin Jun turned around in the twilight, staring at the drunk Mo with sharp eyes.

"No, I think. Mo Mu lowered her head, the internship opportunity in the research center was only possible because her grandmother had dragged a lot of relationships, and she was full of curiosity and research longing for time and space travel from the beginning of her sensibility.

Although Grandma Mu is an old academician of the Chinese Academy of Sciences, the environmental advantages that can be created for Mu Mu are very limited, if it were not for the fact that Mu Mu has a few scientific research papers in human genetics, this rare internship opportunity to witness time and space travel is impossible.

"Don't ask what you shouldn't. Looking at Mo Mu, who bowed his head and admitted his mistake, Lin Jun's tone eased, "If you want to know the answer, you will find it when you have the ability." We don't want to change the genes, but the virus antibodies must have a gene cell as a vector to extend the survival time to 30 days, otherwise everything is in vain, it is a last resort......"

Mo Mu looked at Lin Jun who was looking at No. 7, "I, I understand." ”