I joined a tour group from New York to Niagara, and this was one of the attractions on the way. This is a state park, and most of the visitors are Americans, and there are very few Chinese tourists. The entrance is also very simple. I thought it was a point found by the travel agency to make up the number. After entering the scenic area, I found that it was very worthwhile. The Grand Canyon is composed of regular flaky rocks, the canyon is long, and the lines are very beautiful.