Looking at your comments, I think the Wulong River is worth visiting. Taking advantage of the 38-day free ticket for women to take their mother and husband, Xi'an and Yunxi drive three hours at a high speed, go upstream after the inexperienced car stops downstream, the first time travelers can stop downstream, take the scenic area bread to upstream for 15 yuan, and travel five kilometers smoothly (I think the price is acceptable). Walking along the river, the downstream waterfall is a man-made waterfall made by a dam, but it is magnificent. It can also drill a water curtain hole from behind the waterfall. It feels different. It is more interesting than the forest park in Xi'an. You can also row a kilometer or so, the water is very deep and clear, which means Jiuzhaigou. Walking upstream without over-exploitation, the natural landscape is also beautiful, I think it will be more beautiful after May and June. There are also shortcomings. After walking 10 kilometers, there is no place for me to stay and enjoy slowly. No one wants me to have an interest in eating, all of them are biscuits. This is a loss to the merchants. It is 4:30 p.m. after going upstream, there is no ferry. There are only two. A total of one hour back, then if we all use the car to put down the tour, people start from the upstream, ticket sales can remind visitors to take a direct ferry to the upstream to start the tour is better, that morning is not all earning hundreds of...