"You have traveled to Yinziyan, and there is no shortage of money in the world." It must have been that this slogan is too deeply rooted in people's hearts. I want to come here to get rich, and it is worthy of Yinziyan, one of the popular attractions in Guilin, which also caused people to be overcrowded here. Although it may not be the most scenic spot, the inside of the cave is narrow, absolutely worthy of the crowded No.1 in Guilin. I don't know the intensive flow of people, and it produces a lot of carbon dioxide, which will harm the cave. It is said that there are "three musts" in Yinziyan. I think this dark lake reflection is the best. The dark lake is as calm as a mirror. It is very spectacular.