Tents set up by backpackers line up along a plank road on a 2,000-meter-high cliff face of the Laojun Mountain during a camping trip on July 21, 2018...
Aerial view of tents set up by backpackers lining up along a plank road on a 2,000-meter-high cliff face of the Laojun Mountain during a camping trip...
Aerial view of tents set up by backpackers lining up along a plank road on a 2,000-meter-high cliff face of the Laojun Mountain during a camping trip...
Tents set up by backpackers line up along a plank road on a 2,000-meter-high cliff face of the Laojun Mountain during a camping trip on July 21, 2018...
Aerial view of tents set up by backpackers lining up along a plank road on a 2,000-meter-high cliff face of the Laojun Mountain during a camping trip...
Aerial view of tents set up by backpackers lining up along a plank road on a 2,000-meter-high cliff face of the Laojun Mountain during a camping trip...
Tents set up by backpackers line up along a plank road on a 2,000-meter-high cliff face of the Laojun Mountain during a camping trip on July 21, 2018...