A staff member checks temperature of another at a JD.com’s 7Fresh chain in Beijing in this file photo. China’s Internet and related services sectors have maintained expansion in the first four months, displaying enhanced profitability despite the COVID-19 epidemic, official data showed. Major Internet companies raked in 344.6 billion yuan (US$48.32 billion) in the January-April period, up 4.9 percent year on year, according to the Ministry of Industry and Information Technology.SD-Agencies