I bought a swimming card online, traveled five times for 48 yuan, and worked out. The price is absolutely cheap and semi-underground. After I went there, I felt very wet. The dressing room was too close to the bathing place, and the clothes were actually wet. It's a little boring, but it's not boring at all when we get to the pool. There is a glass roof at the top. I can see the sky and solar energy comes in, but I don't think it's sunny. The water depth is from 1 m to 1.6 m, in fact, most of them are very shallow water, and the deepest part is less than 1.6 m, because I am 1.65 m tall and have never lost my nose at the deepest part. I have been to Peking University Swimming Pool 1.6m without toes. The swimming pool should be 25 meters long, but it is not special. When the distance is about three-fifths of the length from the shallowest point, the water has not reached the chest. As a novice, I can't swim in shallow places, so I feel uncomfortable. But I watched a lot of good swimmers, and I swam well at both depths, so I watched for a while and began to swim slowly to shallow places. I went in before one o'clock in the afternoon. There were about three or four people at that time, all of whom should be from nearby. There are many children, but they are basically good swimmers and can do any posture. The swimming pool is divided into three parts. There are two lanes on the extreme side, one on each side, and there is no waterline in the middle, so you can swim at will. It is said that there is a dry steaming room, and it does exist, but it seems that it is not possible. Anyway, I didn't see anyone using it, and I really didn't see any function when I opened the door. The shower is still good. Although there are only four nozzles, there are few people, so there is no need to wait. In fact, there are several treadmills as soon as I enter the door, but as I said above, I feel bored as soon as I enter the door. I don't want to run on the treadmill, but people have this equipment. Not bad. I bought five more cards, and I plan to learn to swim by diving.