[原創] 我返大陸的自保方法:

Thankyou for all safety tips. But the specific of them are not exactly the same to everyone.

The cash thing, $1000 may not enough for someone who want to do some serious shopping, sight-seeings, karoke-ing, club-ing , sauna-ing and others.........

The dress-code thing, it depends in what occasions or areas. On the street of a business district or in a high-spending area, formal wearing people are all over the place.