Zhong Qing is an attending physician in the Anorectal Department of the Municipal Hospital of Traditional Chinese Medicine. She works hard every day to solve the problems of patients with posterior "crotch". She was numb after reading "Canju". One day, she encountered a patient's family member shouting "Doctor, save him, save him quickly." The person next to him covered up his embarrassment with his hand on his forehead and the red blood dripping from his auricle.