ruò yǐ jìn zhàn dàn wú fǎ sǎo mǎ chū zhàn qǐng xiàng kè fú zhōng xīn shuō míng jìn zhàn zhàn diǎn yóu gōng zuò rén yuán àn guī dìng chǔ lǐ piào wù yì cháng

若已进站但无法扫码出站，请向客服中心说明进站站点，由工作人员按规定处理票务异常。

If you have already entered the station but cannot scan the code to exit, please inform the customer service center of the entry station, and the staff will handle the ticket anomaly according to regulations.