The place is not big, the first floor is full of equipment, which seems a bit crowded, but there are still not many people. There is a class on the second floor, which I have never been to. I went to the swimming pool around 6 o'clock. The depth of the four lanes is 25m, from1.4m to1.8m.. Not many people swim, but many children learn to swim. The bathroom was crowded with people. At the beginning, the water was very cold after 5 o'clock, and it warmed up after 6 o'clock. Inside, the voice of the old woman scolding the child is getting louder and louder, which is very noisy. After washing, I hurried out. I really can't stand eardrums. Suddenly, there was a loud noise, and then the child's roar grew louder and louder. The environment is really bad.