The tickets are more than 40 reasonable. The key scenic spots are very close to the city and can take a taxi directly, which is very convenient. It is not too suitable to come to the cave on a hot day. The natural central air-conditioning is. Just buy the tour tickets, and there will be explanations for the unified entry into the cave in batches. It is recommended not to drift back and go to the end. Otherwise, you can't see the sky pit.