परिचय: A miracle doctor whose entire family was slaughtered, Yang Yunfan returns with amnesia and storms into Qijiang City as a dark horse, only to be swept into the power struggles of the Xuan Medical Association's rival families. Entangled with a domineering CEO, Ye Qingxue, a gentle and delicate pharmacist, Lu Tanxiang, and a beautiful assassin, Lin Hongxiu, can he unravel the mystery of his own past?