The Technology Tree Is Fully Loaded at the Beginning, and I Beat the Aliens

[Black technology + academic master + cool writing + no female protagonist] In 2022, a red planet appeared in the sky, and aliens attacked the earth in a large scale. The civilization of the earth is annihilated, and the human race is extinct. But. Xu Yang was reborn in 2020 and bound the system to lead all mankind to rapidly improve their technological level. [Acquire controllable nuclear fusion technology] [Get two-way foil] [Get the Star Destroyer Cannon] … When the aliens arrived, they found that the earth had reached a god-level civilization. They were no match for them and were unilaterally slaughtered...