Yes In the live broadcast, it recommended patients to use Lianhua Qingwen Granule and Qingfei Paidu Decoction, and said that these drugs could prevent novel coronavirus infection. However, Lianhua Qingwen Granule and Qingfei Paidu Decoction are not recommended drugs to prevent novel coronavirus infection, and their efficacy has not been confirmed. So Han Xiong's live broadcast is misleading and deceptive.