Guan Yu's affair was publicized in China more than a decade ago, mainly for the purpose of recruiting people from all walks of life to participate in mutation experiments.

Later, because the mortality rate of the participants was too high, China and the United States and other countries eventually abandoned the recruitment of ordinary people to participate, but selected a number of highly physical repeat offenders.

But the propaganda of those years left a shadow of Guan Yu in the memory of some people, such as Sun Xiaoya's mother, such as the two people in front of us.

Because these two people had participated in the mutation experiment and almost...