Which is more fun, Ya 'an Bifengxia Scenic Area or Zoo?

Leshan citizen ID card bought 30 tickets. There are two caves inside. The Hidden Buddha Cave is quite small, and Laojun Cave is 20 people. It is still worth seeing. Take a helmet and flashlight when you go in. This cave is very deep. Walk slowly for about half an hour. It's warm in winter and cool in summer. The whole scenic spot is not big, and it can be seen in 3.4 hours. There are 15 people going back and forth to sightseeing bus. I don't think it's necessary to walk, but it's still a little steep, especially at the ninth corner. It is recommended to wear walking shoes, and you can take the dry slide when you come out of Laojun Cave. Twenty people is still a long time.