Dong Wu watches Sam Saeng in tears. A few thugs pick a fight and Geum Ok, Ji Seong, Sam Saeng and Dong Wu end up in the police station. After Sam Saeng hears Ji Seong say that he's nice to Sam Saeng because he feels sorry for her, she tries to forget Ji Seong and starts to focus on her studies. Meanwhile, Sam Saeng visits Bong Mu Ryong to ask advice on a patient she is treating and borrows a medical book that's been in Bong Mu Ryong's family for generations. When Sa Gi Jin finds out, he tells Geum Ok that Sam Saeng is Bong Mu Ryong's daughter. (Source: KBS WORLD TV)