回复：啊，那你是说三亚那少见多怪的海关不是中国海关的一部分？

Sanya 海关 is just a very small unit which primarily deals with trade and commercial business.The officers there have no much experience in dealling with people entry/departure of China. I believe what your experienced was a isolated and individual instance. You can not say most of the Chinese Customs officers like that.