Bal b/f TW$18+TW$3=TW$21 Bal c/f
https://www.taisounds.com/news/content/84/167214
省到累積：Bal b/f TW$22,899 +早餐TW$0 +午餐TW$0 +晚餐TW$0 +當天用膳共少於240台幣可得TW$80 +不約人用膳TW$80 +當天成功
目前，累積派了6,032/388,000,000,001張傳單