The National Forest of grade 4A is very big. It needs to play for two days. The ticket is 170 and the bus is 110 per person. It is suggested to buy tickets online, which can save 10 yuan per person. It is suggested to live in the park. The accommodation in the forest area is very general. It is hot and cold to take a bath. After 4:30, you can drive into the forest area by yourself. Those with imports and exports need to take the bus in the forest area.