I Revealed My Identity and Created the Tiangong Project

Jiang Yu never dreamed that he had a dual identity. The time traveler and the reborn person. He traveled to this new world and experienced the invasion of this world by alien civilization. When humanity was finally wiped out, Jiang Yu actually reborn. He was reborn to the time when he had just traveled through time. When he sees another opportunity, Jiang Yu will definitely not give in. He chose to reveal his identity to the state. The purpose is not for others, but to build the Tiangong Project. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.