Tianjin advises residents not to leave city unless necessary, amid COVID cases
The Chinese mainland has reported 157 new COVID-19 cases. Among the 97 locally transmitted, the central province of Henan remains the hardest hit with 60 cases, two of which have been identified as the Omicron variant. Tianjin in northern China has also advised residents not to leave the city unless necessary, after the resurgence. Wu Bin reports.