Ming Shu helps Lady Tao with her jewelry, causing her to realize she wants to start a jewelry business. To earn money for her business, she decides to take Lady Tao’s offer to be the study companion of her sister, Shu Jun, who is difficult to get along with. To find out more about his master, Lu Chang uses Song Qing Zhao to gain access to his master’s old friend, Yin Li Cheng. To further their secret intentions, both Lu Chang and Qing Zhao accept the offer to be the Yin sisters’ tutors. (Source: frankly at kisskh)