https://www.soompi.com/article/1512922wpp/yuehua-entertainments-new-boy-group-tempest-to-postpone-debut-after-all-members-test-positive-for-covid-19
All seven members of TEMPEST have tested positive for COVID-19. The group was set to debut on February 21, but due to the members being diagnosed with
yuehua entertainmentnew boygrouptempestdebut