Your System Is Great, but I Want to Recycle It

Due to an accident, the system flooded all time and space, and Li Yu was the original creator of the system. However, the abnormality of the system destroyed the original balance of time and space. After being appointed as a system recycler, Li Yu embarked on the road of recycling systems in various time and space. System of Many Children and Many Blessings: "I admit that your system is very powerful, but have you ever thought about it, I created this system!" Broken system: "Hey, your system has a little bug, let me help you fix it." Hundred-fold refund system: "Oops, I accidentally changed the code and it became a hundred-fold deduction." ... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.