You need to understand a little Chinese culture. To all Chinese, everyone is a foreigner. Wàiguó rén
Now, once I was in Vienna, Austria and standing near St Stephen Cathedral when a young American couple stopped me to ask directions. Knowing how to get them where they wanted to go, I gave directions in pure New Yorkees." Go left one block and hang a left and make a sharp right". As they were walking away I heard the man telling his girlfriend, isn't it wonderful how these foreigners can speak English.