Introduction: The waste management center was the only thing that Cheng Xu had left. However, he accidentally received a system it only had one function, disassemble.He decided to start with disassembling the gold from the circuit board.“Hold up! I can search with this?”“And it can repair things as well?”From that day onwards, Cheng Xu became an X-ray machine, a 3D printer, a repair mechanic…However, only after completing the first mission that he realized he had yet to use the true power of the system....