Zhang Yanjia recorded a video of his first day as a community volunteer in Shijiazhuang City in north China's Hebei Province, and the site of an ongoing COVID-19 outbreak. He feels that volunteering is very hard but of great significance. The volunteer's work includes assisting residents in nucleic acid testing and providing anti-epidemic drugs. He believes that everyone is doing their best, and life in Shijiazhuang will be back to normal in no time.