I'm the Dragon King & Legendary Healer — Episode 20

A legendary figure has disguised himself as a beggar and now roams the streets. The eldest daughter of a powerful financial tycoon has been struck by a mysterious illness. Though her father has offered a lavish reward, no famed expert has been able to heal her. One day, the tycoon's second daughter happens upon the reward notice and meets the beggar carrying a battered bowl. She drops a few coins into it, and the beggar, moved by her kindness, offers to grant one of her wishes. He then follows her back to her family home. The tycoon scoffs at the idea that a beggar could save his gravely ill daughter, yet the beggar calmly reveals his extraordinary skills and, sure enough...