https://youtu.be/mbBYgAdmPJo?si=efFiXciYR0AZI15Q
https://youtu.be/YMH6U-xc8zw?si=_9Kog2f2HSOs3Qum
省到水電：Bal b/f TW$27,740+TW$365=TW$28,105 Bal c/f
https://youtu.be/aat1S_6NPK4?si=kr1RnuhjskHOm1BV
www.instagram.com/lwluiwing