If you want to travel to Guizhou, is it reliable to find a tour guide online? Are the local tour guides in Guizhou reliable?

Before the Spring Festival, several of our girlfriends came back from a visit to Guizhou. The scenic spots in Guizhou are too scattered, and it is too troublesome to arrange the route by car. Hotel reservations, scenic spots tickets and so on are many. I don't want to go back by the wrong way, and there are no locals to show you around, so I can't explain the scenic spots to you. We asked our Guizhou tour guide brother to arrange the whole trip for us (he is the travel planner of many tourist portals), and he helped us arrange hotels, tickets and meals. He is very humorous and patient!