Tiangong Project

A catastrophe caused by Pluto people caused mankind to experience a catastrophe, and the population dropped to 30%... After the disaster, all movements on the earth mutated, and the survivors degenerated into primitive humans, lingering... With the help of the escapees from the Heavenly Palace, humans finally built the city wall and escaped the mutilation of mutant beasts. They were also massacred by the indigenous ghosts of the earth - the Pluto people, who mutated the survivors into container slaves... Aliens are coming to join in the fun again and want to wipe out all humans on earth?