People work at the Jiangjunshan section of Guiyang public health center for treatment which is under renovation in Guiyang, Southwest China's Guizhou province, Feb 5, 2020. The renovation project of the hospital for treating pneumonia patients infected with the novel coronavirus in Guiyang is expected to be completed on Feb 20 after three phases' construction plan. The hospital will provide 491 beds to patients. [Photo/Yang Wenbin for Xinhua]