Episode 3 recap: Mo Lin Lang is being pursued.

Mo Lin Lang pointed directly at the person in front of her without any hesitation and told He Yi Jing that the old maid in front of them was the suspect. Upon hearing the accusation, the old maid clearly lost control of her composure and appeared very alarmed. He Yi Jing was curious as to why Mo Lin Lang was so certain that the old maid was the suspect.

Mo Lin Lang told He Yi Jing that she found traces of rouge on Ah Bi's bedsheet, and the rouge was a cherry blossom pink color. However, when she examined the body, she saw that the rouge was a peach red color, indicating that the deceased was re-made up after death. The killer did this to conceal the real cause of death.

He Yi Jing was very curious as to why Mo Lin Lang was so sure it was Wang Shi's doing. Mo Lin Lang showed the rouge to the Prince and said that the killer had deep wounds on their fingers. Wang Shi took the opportunity to confess, but Mo Lin Lang told He Yi Jing that Wang Shi was not the real killer. It was her son, and she presented the tassel on the jade pendant as evidence.

Mo Lin Lang wanted to leave, and He Yi Jing did not stop her. Shortly after Mo Lin Lang left, she was pursued and coincidentally encountered He Yi Jing, who rescued her. Mo Lin Lang told He Yi Jing that she didn't have any enemies, but she was being pursued while buying pork.

Mo Lin Lang discovered that the leg bones of the pork she bought were from a batch of diseased pigs, and the supplier had the scent of Jifu Restaurant's roasted chicken. However, recently all the roasted chicken from the restaurant had been sold to the Shen family. As soon as Fu Feng heard the name "Shen family," he realized that the people involved here must be from the Third Prince's side. He Yi Jing asked Fu Feng to prepare the horse for tomorrow to go to the Shen family.

When Mo Lin Lang was about to leave, she was persuaded by He Yi Jing, knowing that she must be useful to the Prince. He Yi Jing granted Mo Lin Lang a great deal of leeway and asked her to stay and help him.