The terrifying star beasts invaded the mother planet.

Countries around the world fell one after another.

Only our country of Kyushu is still holding on thanks to the unity of its people.

The time traveler Xiaoshan leads hundreds of millions of soldiers.

Start a desperate battle with the star beast.

Who knows, the star beasts are just tools used by aliens to invade their home planet.

The real war is far from over!

This is a hard science fiction novel based on existing technology, with a cinematic perspective and close-to-real battle scenes. I hope you like it.

In 2027, the Blue Planet was discovered by aliens.

In 2033, humans were invaded by aliens and the blue planet changed hands.

Ye Linsheng, who was reborn in 2025, discovered that he had less than two years to save human civilization.

The gap in technological strength is too great, and it is impossible to fight against each other in two years.

Ye Linsheng chose the most daring and crazy method: to build a human underground city ten thousand meters deep...