What is the discount if Wan 'ai Couples Hotel can get a membership card?

Their membership cards are very affordable, one for 80 yuan, with a recharge of 2000 yuan. After becoming a member, you can enjoy 92% discount for the whole year, 77% discount for booking three days in advance or staying in official website after 18:00 on the same day, and 88% discount from 10 to February next year (except Valentine's Day and Tanabata). Give 30 yuan e-voucher for the first time, and you can also enjoy one-hour late check-out. Members can book without paying ~ ~