Civilization Upgrades, Destroy Alien Warships at the Beginning

Lin Guang traveled to the parallel world Blue Star. Here, the space signal that has been transmitted for thirty years finally has a reply. The fleet of the third-level civilization and the four-body civilization arrived at Blue Star and destroyed all the fleets of Blue Star. At a critical moment, Lin Guang obtained the guardianship of the Blue Star System. Seeing that the fleet is about to enter Blue Star and wipe out everyone. A stalwart figure blocked the way, and a voice resounded throughout the world: "China ahead, no access allowed." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.