Install before you fly起飞前先装

Install on home Wi-Fi, from your home app store, with a number that can receive SMS.

在家里的 Wi-Fi、家里的应用商店安装，号码要能收短信。

Must: WeChat, Alipay, AMap Global and/or Apple Maps, DiDi China: Ride Hailing, offline translation packs.

必装：微信、支付宝、高德 AMap Global 和/或苹果地图、DiDi China: Ride Hailing、离线翻译包。

Strong: Trip.com, and start Railway 12306 passport verification. Bookmark the NIA arrival card or the 12367 app.

强烈建议：Trip.com，并开始 12306 护照核验。收藏国家移民管理局入境卡或 12367 应用。

Keep an unlocked phone. Screenshot the hotel address in Chinese.

用未锁的手机。截一张酒店中文地址。