according to the relevant information, the new round of epidemic in Qingdao ended at the end of October 2123. As of October 2, 2123, the impact of this round of epidemic in Qingdao has reached its peak and started to show a downward trend. Experts predict that it will officially end at the end of October 2123. Therefore, a new round of epidemic in Qingdao will end at the end of October 2123.