Photo taken with a mobile phone shows armed police members setting up tents at night in Yangbi Yi Autonomous County, southwest China's Yunnan Province, May 22, 2021. After earthquakes, armed police have been dispatched to Yunnan and Qinghai provinces for the rescue work. Four earthquakes over 5.0-magnitude struck Yangbi Yi Autonomous County in Dali Bai Autonomous Prefecture of Yunnan from 9 p.m. to 11 p.m. Friday Beijing Time. The tremors were felt in all 12 counties and cities of the prefecture, with Yangbi being the worst hit. (Photo by Ma Liangzhi/Xinhua)