Bal b/f 73 Tempos+7 Tempos=80 Tempos Bal c/f
https://www.weekendhk.com/%E7%B6%B2%E7%B5%A1%E7%86%B1%E8%A9%B1/%E8%96%84%E6%89%B6%E6%9E%97-%E4%BD%99%E6%8C%AF%E5%BC%B7%E7%B4
https://www.tkww.hk/a/202501/09/AP677f1eabe4b0f8a56f82c799.html
【我生活的兩個世界】電影導覽、影評、觀影心得與感想（本文略有劇透，尚未觀影者請斟酌閱讀）本片改編自日本作家［五十嵐大］的自傳
省到水電：Bal b/f TW$6,205+TW$365=TW$6,570 Bal c/f