People stick to posts on Chinese New Year Eve(1/5)

Medical staff take care of a newly-born baby at a maternal and child health care hospital in Qinhuangdao, north China's Hebei Province, Jan. 24, 2020. On the Chinese New Year Eve, a traditional time for family reunion across China, many people chose to fulfill their duty on the posts. (Photo by Cao Jianxiong/Xinhua)

A medical staff takes care of a newly-born baby at Xinle City Hospital in Shijiazhuang, north China's Hebei Province, Jan. 24, 2020. On the Chinese New Year Eve, a traditional time for family reunion across China, many people chose to fulfill their duty on the posts. (Photo by Jia Minjie/Xinhua)

A medical staff checks intravenous drip of a patient in the ICU (intensive care unit) at Ganyu District People's Hospital of Lianyungang City, east China's Jiangsu Province. On the Chinese New Year Eve, a traditional time for family reunion across China, many people chose to fulfill their duty on the posts. (Photo by Si Wei/Xinhua)

Railway worker Li Jianhong patrols at Jingnan station of Jingxing County of Shijiazhuang, north China's Hebei Province, Jan. 24, 2020. On the Chinese New Year Eve, a traditional time for family reunion across China, many people chose to fulfill their duty on the posts. (Photo by Liang Zidong/Xinhua)

Police patrol in the temperature of minus 37 degrees Celsius near Beiji Village in Mohe, China's northernmost city in northeast China's Heilongjiang Province, Jan. 24, 2020. On the Chinese New Year Eve, a traditional time for family reunion across China, many people chose to fulfill their duty on the posts. (Photo by Zhu Fuchao/Xinhua)