Although YUNG and CHUN’s relationship is harmonious, she still feels that there is a gap between them. With the help of CHING, CHUN decides to start the editing work of the Compendium of Materia Medica. YUNG wants to do something too. She offers to draw illustrations for the book. What is more, she learns drawing from the famous painter LAU SUET WU so as to give CHUN a surprise. Since WU does not take married women student, she has to dresses like an unmarried young lady when visiting him. YUNG sees HIN in WU’s place. It turns out that he is also learning from YU, but his only intention is to see YUNG. CHING’s soup house is open. Both her and CHUN’s families have come to the opening. CHUN notices that SIU YUEN CHIT, who is a necromancer, has been behaving oddly in the palace. He looks into the case and finds that CHIT has been studying pills of immortality for the emperor……