MTL - Disassembling System: Begin With Scrapyard Alchemy

Cheng Xu, whose entire property is a waste recycling station, accidentally awakened the system, but why does this system only have a [decomposition] function? So let’s start by refining the gold in circuit boards. “Wait, I seem to be able to use it to probe?” “It seems to be good for repairs?” … Since then, Cheng Xu has become a humanoid X-ray machine, a humanoid 3D printer, a maintenance master… But when Cheng Xu completed the first system task, he found out that he really unlocked the system now? This book is also known as “One Thousand Ways to Use the System” and “My Roommate Who Collects Waste at Home Becomes My Mentor after a Summer Vacation?” “, “You want to marry a waste collector? 》 - Description from novelbuddy