Photo taken on Aug. 11, 2017 shows tents at a temporary shelter in Zhangzha Town of Jiuzhaigou County, southwest China's Sichuan Province. Temporary shelters were established in Jiuzhaigou after a 7.0-magnitude earthquake struck Jiuzhaigou County on Tuesday. Quake-affected people received relief supplies and started their lives in tents. (Xinhua/Xue Yubin)
A woman takes a child out of a tent at a temporary shelter in Zhangzha Village of Zhangzha Town in Jiuzhaigou County, southwest China's Sichuan Province, Aug. 11, 2017. Temporary shelters were established in Jiuzhaigou after a 7.0-magnitude earthquake struck Jiuzhaigou County on Tuesday. Quake-affected people received relief supplies and started their lives in tents. (Xinhua/Cai Yang)
Zhumejiu(1st R) prepares meal at a temporary shelter in Zhangzha Village of Zhangzha Town in Jiuzhaigou County, southwest China's Sichuan Province, Aug. 11, 2017. Temporary shelters were established in Jiuzhaigou after a 7.0-magnitude earthquake struck Jiuzhaigou County on Tuesday. Quake-affected people received relief supplies and started their lives in tents. (Xinhua/Jiang Hongjing)
Yin Xincuo, 4, looks out of a tent at a temporary shelter in Zhangzha Village of Zhangzha Town in Jiuzhaigou County, southwest China's Sichuan Province, Aug. 11, 2017. Temporary shelters were established in Jiuzhaigou after a 7.0-magnitude earthquake struck Jiuzhaigou County on Tuesday. Quake-affected people received relief supplies and started their lives in tents. (Xinhua/Jiang Hongjing)
Photo taken on Aug. 11, 2017 shows tents at a temporary shelter in Zhangzha Village of Zhangzha Town in Jiuzhaigou County, southwest China's Sichuan Province, Aug. 11, 2017. Temporary shelters were established in Jiuzhaigou after a 7.0-magnitude earthquake struck Jiuzhaigou County on Tuesday. Quake-affected people received relief supplies and started their lives in tents. (Xinhua/Xue Yubin)
An anti-epidemic worker does disinfection work at a temporary shelter in Zhangzha Village of Zhangzha Town in Jiuzhaigou County, southwest China's Sichuan Province, Aug. 11, 2017. Temporary shelters were established in Jiuzhaigou after a 7.0-magnitude earthquake struck Jiuzhaigou County on Tuesday. Quake-affected people received relief supplies and started their lives in tents. (Xinhua/Xue Yubin)
A mother combs hair for her daughter in a tent at a temporary shelter in Zhangzha Village of Zhangzha Town in Jiuzhaigou County, southwest China's Sichuan Province, Aug. 11, 2017. Temporary shelters were established in Jiuzhaigou after a 7.0-magnitude earthquake struck Jiuzhaigou County on Tuesday. Quake-affected people received relief supplies and started their lives in tents.(Xinhua/Cai Yang)
An anti-epidemic worker does disinfection work at a temporary shelter in Zhangzha Village of Zhangzha Town in Jiuzhaigou County, southwest China's Sichuan Province, Aug. 11, 2017. Temporary shelters were established in Jiuzhaigou after a 7.0-magnitude earthquake struck Jiuzhaigou County on Tuesday. Quake-affected people received relief supplies and started their lives in tents. (Xinhua/Li Xin)