I came in when I saw Xichong. I just finished the east-west hiking route and went to Dongmen Old Street the day before.
Xichong is a beach. There are fewer people than Dameisha, and the scenery is similar. I think the most interesting thing is to hike from Tung Chung to Xichong and choose a cool time to go. This time I went to the high temperature of 38 degrees, and almost got heatstroke. The section from east to west is rated as one of the most beautiful coastlines by National Geographic magazine. Personally, I feel that the scenery is beautiful, which is much better than simply going to Xichong.
Dongmen Old Street is not bad. There are all kinds of clothes sellers, wholesale markets, shopping malls and various food cities. You can spend half a day shopping for dinner.