While SinBi examines YeonSaeng’s pulse in front of Sin, IkPil, YeolI’s mistakes become obvious. Sin questions YeolI about an erroneous diagnosis but she won’t cooperate. JangGeum takes this as a opportunity to unveil the truth about sulfur fed duck incident. JangGeum hides in NaeSooSa, (the bureau of investigations) where the access is strictly limited, to unlawfully take out the daily report on King JoongJong’s health…