The honor guard march with the police flag during a ceremony to confer the police flag on China's police force at the Great Hall of the People in Beijing, capital of China, Aug. 26, 2020. (Xinhua/Xie Huanchi)

Police officers take an oath during a ceremony to confer the police flag on China's police force at the Great Hall of the People in Beijing, capital of China, Aug. 26, 2020. (Xinhua/Ju Peng)

Police officers take an oath during a ceremony to confer the police flag on China's police force at the Great Hall of the People in Beijing, capital of China, Aug. 26, 2020. (Xinhua/Xie Huanchi)