Looking into China from HK
Sightseeing in Hong Kong picture - Lok Ma Chau is the lookout point where, standing in HK, you can look in to China. Study this pic: in the foreground, the lake was once a large fish farm, in HK. Behind the lake is the Schenzen River. You cannot see it, but you can make out its position from the line of trees along its bank. Behind the river is China. You can barely make it out in the horizon.