It's ME! The last time I took one of my bikes to a dealer for service was when there was a manufacturer's recall for a defect on my 1998 Honda Pacific Coast. When it was fixed and I went to pick up the bike, it was covered with greasy handprints on the tank, seat, grips and bars, plus some cracked and damaged plastic body panels. I vowed after that experience to always buy a factory service manual and do my own repair and maintenance. So far it has worked fine.
I hope I can read "CHINESE"!