【科幻】The End【English version】[part 1]

1900 years ago, mankind first extended the maintenance time of controlled nuclear fusion to six months.
Eighteen hundred years ago, two hundred years after the last human being was killed by a nuclear bomb, mankind promoted controlled nuclear fusion technology, and then eliminated hunger and environmental problems.
Fifteen hundred years ago, the Third World War ended, and the earth was lucky to escape from the shadow of nuclear blood washing. In the same year, human society finally eliminated separatism and racism, nationality differences, regional differences and complete reunification.