Li Chang'an, a legendary figure of his generation, is not only the founder of the world's top mythical Dragon King Group, but also a revered medical saint of life, death, human flesh, and bones. Because there are many utilitarian people in this world, he did not want to live a secular life. Therefore, he transformed into a beggar in the marketplace and discovered kind-hearted people, then stepped forward to help them achieve their dreams. At the time when Shen Bingling, the eldest daughter of the financial emperor Shen Wanjiang, was suffering from a difficult and complicated illness, Shen Wanjiang offered a heavy reward and invited the top three medical experts in the world, the Medical King, the Medical God, and the Medical Immortal, to treat her illness. However, he was at a loss. Shen Wanjiang was extremely anxious, but his second daughter Shen Xuejiao passed by a reward notice and met Li Chang'an holding a broken bowl. Li Chang'an threw some change into the bowl. Li Chang'an saw Shen Xuejiao's kindness and said she was willing to fulfill any dream for her. Shen Xuejiao didn't believe it at first, but wanted to give it a try. She asked Li Chang'an if he could help save her sister. Li Chang'an agreed and followed Shen Xuejiao. Come to the Shen family. At the sight of Li Chang'an's beggar appearance, the Medical King, the Medical God, and the Medical Immortal were filled with contempt and questioning, various attacks. Even Shen Wanjiang did not believe that a beggar could save his terminally ill daughter. Li Chang'an calmly displayed his ultimate skills, which was truly eye opening. Shen Bingling, who had never been aware of anything, was easily rescued by Li Chang'an. In order to repay Li Chang'an's kindness in saving his daughter, Shen Wanjiang decided to hire Li Chang'an as his son-in-law and was willing to give away half of the family property, but he was politely rejected by Li Chang'an because he was only repaying Shen Xuejiao's kindness, and he already had a fianc é e and their wedding was approaching. However, what Li Chang'an did not expect was that when he was about to go home and discuss the wedding date with his fianc é e, he received a call from his mother. His fianc é e, Guo Li, heard that he was a beggar outside and wanted to remarry him. The object of her repentance was Li Chang'an's childhood friend, Chen Shuai, whom Li Chang'an supported behind his back out of old affection& nbsp;