Officials from Shijiazhuang City, north China's Hebei Province, brief the media on the latest COVID-19 containment measures being taken in the province. Hebei Province officials previously said that about 85.5 percent of the cases from the recent cluster of infections were from rural areas, of which many are elderly. In this context, citywide nucleic acid testing is being carried out. As of Saturday, over 13 million residents in the cities of Shijiazhuang and Xingtai had been tested. Join CGTN for more.