S1, E133: Cao Lu takes Big Mama, Lee Hye Jung, to her hometown on a trip fit to take your parents to. She takes care of Hye Jung as if she would her own mother. She brings her to the various places of Zhangjiajie that is unknown to most tourists as well as Fenghuang, a city where Miao people and Tujia people preserve their traditions. Cao Lu introduces Hye Jung to traditions of the Miao people, a minority race in which she belongs.