Your booking alarms, computed.

Trip Brief turns an arrival date and a list of Chinese cities into a booking calendar. It reads our official-source-checked reservation records, works out which day to book each site that has a reservation wall, and dates the pre-trip tasks — bank notice, Alipay setup, eSIM, hotel — backwards from your landing day. Export the result as calendar events, or as an offline card for your first 24 hours.

Last updated: July 2026. Alarm dates come from each attraction's own release rule — no guesses, no invented availability.