Doomsday Invasion, I Challenge the Entire Universe

In 2032, aliens invaded, and the male protagonist Lin Yan was captured for in vivo experiments. After successfully fusing the star core, he unexpectedly broke the bondage, reset time, and activated the Blue Star Guardian System. After that, by continuously unlocking the system, I obtained interstellar upgraded technology. Controlled nuclear fusion, Xuannv fighter planes, Luanniao battleships, laser weapons, quantum energy, phase cannons and other high technologies emerged one after another. In one fell swoop, I broke through the layers of Yingjiang's blockade and stood on the top of the Blue Star. After that, China successively defeated the Sakura Kingdom, drove the alien civilization out of the solar system, and successfully upgraded to a second-level star civilization. However, they did not expect that the disaster for the Blue Star human race had just begun.