YoungLo steals the account book JangGeum has been working on and takes it to Court Lady Choi. In that account book, the letter which Na-In Park has left JangGeum is stuck between the leaves of the book. Court Lady Choi is shocked to find NaIn Park’s recipe book and returns the account and recipe books. Court Lady accidentally sees the recipe book but does not find out that the book belongs to JangGeum due to YoungLo lying to her.

SaHunBoo pressures Oh, GyumHo by investigating government offices including SaOngWon. While the investigation is proceeding, King JoongJong finds out that Choi, PanSool is exclusively supplying the majority of goods to the palace and that management of the goods is being neglected. Oh, GyumHo and other people involved seek a way to come through this crisis.