In the interstellar era, interstellar beasts are constantly invading, and mecha repair and transformation have become the core of survival. Su Bai has no machine repair skills, but his parents left him a dilapidated warehouse and one million star coins to manage the machine repair shop by himself. Accidentally bound to the "most powerful machine repair shop system on the surface", the warehouse was instantly renovated, filled with rare materials and top equipment. With the rare materials and top-level abilities provided by the system, he repaired mechas, awakened talent skills, and reached cooperation with the military to fight against the transformation of the Holy See and the invasion of star beasts. From a grassroots mechanic, he counterattacked and grew into an interstellar strongman who protects mankind.
