Interstellar Civilization: My Battleship Comes from the Earth

Traveling across the stars, Lin Feng became the commander of Blue Star on the verge of extinction. An alien fleet is approaching the city outside, and resources are exhausted inside, making people panic. In desperation, he activates the civilization system and can summon the creation of the earth! The enemy laughed at the broken wooden boat he sent, and the next second the sail fell, revealing the 1000mm caliber "Truth" cannon. When the enemy mothership locked onto his only motorcycle, the motorcycle transformed into a 100-meter mechanical giant in space. The alien commander collapsed and screamed: "Report! He is cheating!" And Lin Feng's eyes have been cast on the cold natural disaster called "Supreme Agreement" deep in the star sea.