The view is beautiful, the planning is great and it is worth a visit. But when the tickets bought on the trip arrive at the scene, no one knows how to use it because there is no qr code. All the service staff don’t know that they asked them to check the data before taking the tickets to us. To be honest, I was angry. Because the information on the trip is very unclear, you should ask the counter to put a trip brand, so you will not waste time.