https://hk.finance.yahoo.com/news/%E5%B9%B3%E6%B2%BB%E4%BB%81%E5%AD%9A%E8%A1%8C%E6%93%9A%E5%A0%B1%E8%A3%81%E5%93%A1300%E4%BA
https://youtube.com/shorts/6T9TcoB3PUY?si=zblznjATUcDQzLry
省到累積：Bal b/f TW$15,049+早餐TW$160+午餐+TW$160+晚餐TW$160+當天不買超過三餐吃喝TW$160+不買茶啡TW$160=TW$15,049 Bal c
■潘文良著作集＞勵益品＞魚雁千里共今緣＞◎楊永寶_031 △給永寶—031 2014.07.05.六 21:20:00 △給永寶—031
24,001KM-3KM=23,998KM