Famous physician of the Eastern Han dynasty (c. 140–208) known for his surgical skill and use of anesthesia; he is also credited with creating the Five Animal Frolics series of health exercises.

(idiom) a highly skilled and virtuous doctor; literally "the reincarnation of [[华佗|華佗|hua4 tuo2]]", a famous physician of the Eastern Han dynasty

To pester or entwine someone with persistent requests; to bother someone repeatedly.