原來，台灣食物真是15台幣，就可以一餐
https://www.hk01.com/%E9%96%8B%E7%BD%90/911816/%E6%B8%AF%E7%94%B7%E7%A7%BB%E6%B0%91%E5%8A%A0%E6%8B%BF%E5%A4%A78%E5%80%8B%E6%
https://youtu.be/Fd-elzyPuJE?si=wRq_J2WczTQaWgwh
省到水電：Bal b/f TW$28,105+TW$365=TW$28,470 Bal c/f
https://youtu.be/_dA9GVhPxRE?si=katsDmKdaNJPaFmn
https://youtu.be/KzZoElkM7oE?si=9WH3E99JMgu15USI