Lords of All People: Start by Building a Mechanical Empire

[Lord + Summon Building + Mechanical Frenzy] When they wake up, the whole people travel across a different world, facing unknown dangers. Human beings are weak and helpless. Fortunately, everyone can awaken a unit and become a lord. Yu Yunting got a mechanical laboratory, which he originally thought was a waste unit. Unexpectedly, with the upgrade of the mechanical laboratory, various mechanical weapons came into being. There are even various mechas. As the data of military commanders is entered, the strength of the mechas has also been greatly improved. The Overlord mecha can split mountains and seas with a single blow, and the Wu Sheng mecha can kill the enemy leader in a chaotic army. There are also the Killing God mecha that kills enemies with fear, and the Changsheng mecha, which can move freely in the battlefield with an alloy spear...