Stay nearby for a night if possible instead of arriving and leaving in one hurried block. The quieter hours offer a more respectful and useful way to understand the setting.
Check the route before choosing transport
Different tulou groups have very different access. Confirm travel time, pickup options, and the final road rather than assuming a map pin tells the whole story.
Keep expectations human
These are lived environments, not a themed set. Ask before photographing people or private spaces, and support local businesses directly when you can.