Ye-jin and So-hyun are chosen to entertain the Chinese envoys.Heo Jun not only keeps his hand, but is also handsomely rewarded for curing Lady Kong-bin's brother. Haman and On-nyeon try to end their husbands' gambling problems for good.Heo Jun's fate is decided when the King decides to banish him from the capital. Do-ji is put in charge, but is approached by Lady In-bin's brother.Heo Jun is the first doctor promoted to the rank of a minister, but a scandal that questions his relationship with Ye-jin may get in the way.The Ming send troops to help fight against the Japanese army. Because of gender inequalities of the time, Ye-Jin is not allowed to become a doctor, but after meeting Heo Jun she passes along her knowledge of medicine to him. Lady Kong-bin goes into early labor, putting Do-ji in a difficult position.Heo Jun must recite the Physician's Creed a thousand times, a feat no person has ever accomplished before.Do-ji tries to have Ye-jin relocated from the public hospital. Sign up and add shows to get the latest updates about your favorite shows - Download the TV Guide app for iPhone, iPad and Android! Some of the court ministers start thinking of a plot to remove Prince Kwang-hae as Crown Prince.A physician from the Ming gets placed in charge of taking care of the Queen's pregnancy. Ye-jin enters the palace to become a royal nurse, but finds herself a shocking welcome.Heo Jun and his family move into their new home in Hanyang. Heo Jun finishs reciting the Physician's Creed a thousand times and moves Doctor Yang. She proves to be a valuable resource and companion to Heo Jun on his journey to becoming a doctor. Ye-jin makes the choice to follow Master Samjuk and help him treat the lepers.Master Do-ji is allegedly accepting bribes from the patients. While he is away, Do-ji is put in charge of the King and the Queen's health.The selection process for the new queen has been narrowed down to two candidates. Heo Jun tells Lady Oh and Do-ji of Master Yu's death. Meanwhile, Yang Tae is looking for Heo Jun...Doctor Yang's people made Do-ji fail the exam.Do-ji learns that the most important part about being a doctor is to have sympathy for sick people. The picture on the right shows Dongui Bogam (Principles and Practices of Eastern Medicine), which was authored by Heo Jun and is a living treasure chest of Eastern medicine still referred to today.> Sasang constitutional medicine: What is my constitution type? Heo Jun reaches the end of his training and is about to find out his rank and post.Heo Jun continues to exhibit outstanding knowledge during his training, causing Do-ji to further worry about his standing at the bureau.