LHQWC has been recommended in diagnosis and treatment schemes such as China’s SARS Diagnosis and Treatment Scheme (Version 2004) (Chinese Medical Association and China Association of Chinese Medicine, 2004), MERS Diagnosis and Treatment Scheme (Version 2015) (National Health and Family Planning Commission of People’s Republic of China, 2015), China’s Influenza Diagnosis and Treatment Scheme (Version 2019) (National Health Commission of the People's Republic of China and National Administration of Traditional Chinese Medicine, 2019), and Diagnosis and Treatment Scheme for Human Infection with H7N9 Avian Influenza (Version 1, 2017) (National Health and Family Planning Commission of People's Republic of China, 2017).