Staff members with Nanning Rail and Transport Group dry disinfected Metro tickets in Nanning, capital of the Guangxi Zhuang Autonomous Region, yesterday. Since the outbreak of the novel coronavirus pneumonia, in order to guarantee the public hygiene, plastic one-way tickets previously for sale at lines 1,2 and 3 of Nanning Metro had been retrieved by the group for thorough disinfection. About 1.3 million one-way tickets had been disinfected by the group. China News Service