"\\;My daughter began having online classes again due to the latest COVID-19 pandemic resurgence. Fortunately, my company also encourages us to work from home for the same reason. It is all for the better since I can now look over as she studies,"\\; Luna Gao, mother of a 10-year-old girl, said on Monday.The Shanghai Education Commission announced on Friday that all local elementary and secondary schools would move their teaching online due to the city's latest requirements for coronavirus prevention and control.It's the second time that Shanghai has mandated a citywide online teaching campaign since the outbreak of the COVID-19 pandemic. In 2020, local students took online classes for two to three months.