Is the tour group to Huangshan reliable? How about checking home visits online?

If you go climbing for one day, you can go by yourself, but if you go for two days, you have to sign up for a tour. For example, if you go to Hongcun, you'd better have a guide. If you go for a day and play by yourself, the quality will be particularly poor, because many buildings in it have stories. No one explained to you that you couldn't see what was inside, and you just took pictures when you went to play. It means you've been here. There are many snack streets in Huangshan. I suggest you sign up for a tour group. The phone bill is not much. Last time I went, I signed up for this group in front of my house, and arranged everything for fun. It's really frustrating to play by yourself. I don't know what to play, and it's a bit sloppy.