When Girls Approach To You, Just Say No Thanks
the scam would be: the girls will invite you to have a cup of coffee or beer, they would tell you they just hope to practise english with you, but at the last, you may be asked to pay a lot money for the coffee or beer.
they often wander around in the tiananmen area, forbidden city, jingshan park, houhai, south luogu alley, .... the main attractions...
so, when one or two girls are approaching to you, you should keep an eye on and say No Thanks to them.