It is more appropriate to apply for a swimming card now, because the number of times in it is limited by time. If it is held in summer or autumn, it will be invalid as soon as it is cold, and it will be invalid at that time.

Do not apply for a card: 25 yuan/time

There are half-year cards and full-year cards, with different times and different prices. The average price can be reduced to 15~20 yuan/time.