Question library
Search the China systems that confuse visitors first.
Search source-checked answers for the China systems that trip up foreign visitors first: entry, payments, blocked apps, maps, SIM cards, trains, hotels, and everyday setup.
All questions
5 of 40 answers shown
Do I need a VPN in China?
Maybe. Local mainland networks block many foreign services, while some roaming or travel eSIM routes keep them reachable without an extra VPN.
China eSIM vs roaming: which should I use?
Start with your carrier’s China roaming allowance, then compare travel eSIM costs. Check your exact phone, SMS needs and app access before buying.
What apps are blocked in China?
Many Google, Meta, and other foreign services are unreliable on mainland networks; actual access depends on SIM, Wi-Fi, roaming, or eSIM routing.
Do I need a China phone number for Alipay?
No. You can register Alipay with an overseas phone number and link an eligible foreign card. Keep that number available for verification codes.
Does Google Maps work in China?
Prepare a second map for mainland China. Try Amap’s multilingual service, save Chinese addresses, and check your exact airport, station and hotel.