Introduction to Wanshou Valley: Wanshou Valley is the sixth skylight in the skylight group. The total length of the tour is 1,600 meters, and the total tour time is about 1.5 hours.
Introduction to Wanshou Valley: Wanshou Valley is the sixth skylight in the skylight group. The total length of the tour is 1,600 meters, and the total tour time is about 1.5 hours.