xiàn shàng píng tái, guān fāng xiǎo chéng xù hé chuāng kǒu mǎi piào, tuì piào guī zé kě néng bù tóng

线上平台、官方小程序和窗口买票，退票规则可能不同。

Ticket refund policies may differ when buying from online platforms, official mini-programs, or ticket windows.