Traveler reports repeatedly treat wallet setup as the first practical China problem, even in easier cities.
Set up Alipay and a backup before flying, then make one small test payment after hotel check-in.
Forum threads often focus on whether Google, WhatsApp, maps, or VPN-dependent work tools behave on the chosen network.
Choose roaming, travel eSIM, or local SIM before arrival, then screenshot hotel and ticket details.
Travelers repeatedly report that English hotel or attraction names are weaker than Chinese names, addresses, and landmarks.
Save the hotel name, full address, nearest landmark, and phone number in Simplified Chinese.
Pudong ride-hailing discussions focus on pickup recognition, luggage, and Chinese destination entry.
Use the official taxi queue when pickup zones are unclear, or book DiDi only after locating the correct pickup area.
Summer trip reports mention extreme heat and long walking days even when transport works well.
Keep the first day close to the hotel and treat the skyline walk as optional recovery, not the main task.