The true daughter of the Meng family who was swapped at birth by her aunt with her own daughter Meng Wanqing. She grew up as an orphan in the countryside. She was brought into Prince Jing's Manor to secretly bear children for Meng Wanqing, as Xiao Jingyuan is allergic to all women except her. She gave birth to a son, Xiao Muyan, but the child was claimed by Meng Wanqing. In her previous life, she died starving and freezing during exile, having never revealed her identity to Xiao Jingyuan. She was actually a top special agent from the 35th century who transmigrated into this body and lost her memories. After regaining her memories, she returns with cold resolve to reclaim her identity, her son, and take revenge on the Meng family and Meng Wanqing.
