https://cc-times.com/posts/26514
省到累積：Bal b/f TW$2,300+早餐TW$100+午餐+TW$200+晚餐TW$200+不買茶啡TW$200=TW$3,000 Bal c/f
省到累積：Bal b/f TW$2,100+早餐TW$0+午餐+TW$0+晚餐TW$0+不買茶啡TW$200=TW$2,300 Bal c/f
https://tw.news.yahoo.com/%E7%94%A8ai%E6%8F%9B%E8%87%89-%E8%AE%8A%E5%A5%B3%E8%81%B2-%E6%B8%AF%E7%89%88kk%E5%9C%92%E5%8D%80-%
https://www.tkww.hk/a/202410/31/AP672350fde4b0f8a56f6b7e04.html