When should you ask someone to review the route?
Ask for a review before the route becomes a fixed booking. A China trip can look reasonable on a map while still being fragile because of transfer time, station access, scenic queues, weather, language friction, or hotel-location mistakes.
The right time is when you have a rough order of places, not after every train, hotel, and agency quote is already locked.
- You have more than three hotel bases in a short trip.
- A mountain or scenic day follows a flight or long rail transfer.
- The agency proposal lists many places but does not explain pacing.
- You are traveling with children, older travelers, luggage pressure, or limited Chinese-language confidence.