I had to smell the place where I couldn’t see the people. The tour guide said that eight centenarians sat and received red envelopes every day. Six people have died in a few years. The remaining two do not know whether to move away or other reasons. They can’t be seen. A place that doesn’t need to take pictures for five minutes is long gone. It has changed to a commercial area. If you are playing and taking pictures, you may be disappointed. Most of the rich people who live here are people who come to health care.