Travel Through Another World and Find Yourself in the Enemy Camp at the Beginning!

Who I am? Where am I? Qin Ke looked confused and looked at the wilderness in front of him, which was messy in the wind! Really, among all the ways of crossing that he thought of, there was never any way to cross with bare buttocks! This is too embarrassing! -------------------------------------------------- The protagonist travels to another world. He thought he would be invincible after getting the system, but the system left behind a set of junk equipment and ran away! Watch the story of how the protagonist Qin Ke develops his land in another world and finally dominates the world! Farming + infrastructure, no female protagonist!