省到水電：Bal b/f TW$5,110+TW$365=TW$5,475 Bal c/f
https://www.tkww.hk/a/202501/08/AP677e18dfe4b0f8a56f828c05.html
省到累積：Bal b/f TW$24,039 +早餐TW$0 +午餐TW$64 +晚餐TW$80 +當天用膳共少於240台幣可得TW$80 +不約人用膳TW$80 +當天
省到累積：Bal b/f TW$23,459 +早餐TW$0 +午餐TW$0 +晚餐TW$20 +當天用膳共少於240台幣可得TW$80 +不約人用膳TW$80 +當天成