City: Sign in and Sell Human Patches

I, with a sign-in patch system, am able to patch humans. Beauty at the airport: "Handsome guy, it's too peaceful here, can you help me patch it up?" Me: "Okay, 36D, 688 yuan. Pay with one hand and deliver the goods with the other hand. We must inspect the goods in person to avoid calling me fake." "..." Children, are your grades bad? It's okay, I'll help you patch it up. I have super learning ability and perfect scores in all subjects. Here are acting patches that will give you superb acting skills instantly. Limb organ regeneration patches, hacking technology patches, flying patches, etc... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.