Li Jianguo, a community worker, stands guard during the night at the Guangfu residential area in Yuyuan sub-district in Shanghai, east China, April 15, 2022. (Xinhua/Jin Liwang)
Li Jianguo, a community worker, deals with garbage during the night at the Guangfu residential area in Yuyuan sub-district in Shanghai, east China, April 15, 2022. (Xinhua/Jin Liwang)
Li Jianguo, a community worker, is on duty during the night at the Guangfu residential area in Yuyuan sub-district in Shanghai, east China, April 15, 2022. (Xinhua/Jin Liwang)
Li Jianguo, a community worker, stands guard during the night at the Guangfu residential area in Yuyuan sub-district in Shanghai, east China, April 15, 2022. (Xinhua/Jin Liwang)
Zhang Hui, a community worker, patrols during the night at the Guangfu residential area in Yuyuan sub-district in Shanghai, east China, April 15, 2022. (Xinhua/Jin Liwang)
