C367

"Ahem, coincidentally, the turning point of the tricycle my family bought is a little worn out. I would like to ask if Young Master Qi has any maintenance methods."

"Useless maintenance?"

She really didn't know what that was, so she casually said it.

"Cough." What I'm trying to say is that I found a new material a few days ago that I think would be perfect for this kind of car