I've definitely been a little lax on documenting the signs, but I'm sure I'll have plenty of opportunity to catch up in Yangshou. However, in order to appease my Dad I'll post what I have in my collection so far:
In Shenzhen as I'm leaving a store:
Courtesy of ChickenMan. . .Not one I've seen personally, but Chinese speakers I've asked said it's plausible since that is the literal translation in Chinese
An interesting way of saying "Do not enter" on the Great Wall...
These are from HK. Not exactly Chinglish but still interesting.
Some very erudite graffiti:
Why not just say clean up after your dog? Anyways I didn't know dogs played baseball.