Lin Mu, the strongest mecha master, was tired of the battles and intrigues in his previous life. After he traveled to a universe with a crooked technological tree, he decided to take off all the burdens in this life and just wanted to open a repair shop on a remote planet and run it smoothly.
However, the mechas he repaired at random were all supermodel artifacts, undermining local technology, and he was forced to stir up the entire universe behind the scenes with the power of his own shop.
