Chinese city orders COVID tests for visitors to sprawling commercial centre

China's southwestern city of Chengdu on Monday required visitors at a mega entertainment centre to undergo COVID tests, in the country's second mass screening for the coronavirus at a large venue in days. Those who were tested for COVID-19 were required to return home to await their results and not venture outdoors until advised, local authorities in Chengdu said in a notice. It was unclear how many visitors were at the New Century Global Center, which houses numerous shops, offices, a massive water park, and a university.