Every time a discount coupon is released, the inventory will be cleared within a few hours. This time it’s a 25% discount, and the actual amount received is 323 Singapore dollars. The current exchange rate is about less than 1,760 RMB. Although it's still a bit expensive compared to domestic prices, it's already a good price in 🇸🇬. I even specially applied for a MASTERCARD credit card. Thanks to @Trader_S18 for helping me save a lot of money. The airport duty-free shop also offers free home delivery. 👍