Playerunknown's Battlegrounds: I Hand over Controllable Nuclear Fusion to the Country

Ye Cheng, who was sentenced to death for avenging his mother, activated the criminal meritorious service system after traveling through time, and obtained a paper on controllable nuclear fusion. With the help of various forces, he was rescued and began to develop nuclear fusion for the country, repeatedly making great contributions. In the end, Ye Cheng used the system to help Longguo become a world power, and he also received amnesty, gaining career and love.