Almighty Technician: If You Break the Sky, I Can Fix It

I didn't expect to be reincarnated into another world and become a maintenance technician. Fortunately, I have a system to live a good life, but the cheating system only allows people to repair things or people. If it is damaged, life will be worse than death. From then on, the protagonist can only take Ma Zai around. The artifact is broken! ? Last minute! The vein is broken! ? Last minute! Cosmic explosion? ? ? May need to add clock... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.