(Note, to clarify the "plot": Guangzhou, China's third most-populous city, is about two hours away from Hong Kong by train. In the movie, I try to take a train from Guangzhou to Shenzhen, which is separated from Hong Kong by only an electric fence and a political boundary. If I had made it to Shenzhen, it would have been an easy train ride home.)
Confidential to Hong Kongers: The lost and found system here is world-famous, so it's not totally impossible that I might find my coat by posting this: I lost my coat. I don't know where or when. It's from b+ab, black, knee-length, with a green lining. Leave a comment if you found it or have seen it sitting in a lost-and-found somewhere!