It depends on your area.

For example, if you have a monthly card in Shanghai, it usually ranges from 300 to 400. But occasionally there will be a one-month discount of 100-200. If the activity in Comfortable Fort is half a year now, it is 500 for old members to bring new members to apply for a card.

In fact, a season card or a half-year card is much more cost-effective. Or simply consider buying that kind of vouchers in Taobao. Some tens of dollars can be used for a week, which is also very cost-effective.