This trip to Linyi, the Grand Canyon is the most impressive for my son. Although I have been there a few years ago, compared with this time, it is really a earth-shaking change. It has become a veritable tourist attraction. The stalactites in the cave are magical. There is also a rafting that makes people ** overflow, but the ticket is not issued at the window of the individual passenger. It hurts to queue for a long time and say that it is the window of the tourist agency. There is no explanation. Haha, it is a place worth playing, but sit and drift out fast, walk slowly, you may see a little more, But it looks like that, so it's still floating