Photo taken with a slow shutter speed on Feb. 16, 2017 shows the scene of a car driving past a street in Heshun ancient town, Tengchong, southwest China's Yunnan Province. Heshun town has a history of 600 years. (Xinhua/Li Yan)
Photo taken with a slow shutter speed on Feb. 16, 2017 shows the scene of a car driving past a street in Heshun ancient town, Tengchong, southwest China's Yunnan Province. Heshun town has a history of 600 years. (Xinhua/Li Yan)