Xiao Ling (Xiao Lingyi), as the daughter of the eldest princess and the emperor's niece, moved into the Jia Mansion as a "clan son" and secretly inspected the Jia Mansion. She eventually used power to dismantle the Nan'an Prince's Mansion, arranged Tan Chunyuan to marry Xihai, and at the same time protected Daiyu and finally became a couple with Daiyu.
