ruò xū qǔ xiāo huò gǎi qī，qǐng zài yù yuē shí jiān qián tōng guò duǎn xìn liàn jiē huò fú wù chuāng kǒu bàn lǐ

若需取消或改期，请在预约时间前通过短信链接或服务窗口办理。

If you need to cancel or reschedule, please do so before the appointment time via the SMS link or the service counter.