Yu Jun Du Zhang Huan

After being betrayed in her past life, Xu Wan Nian is reborn, determined to protect her biological child and exact revenge on those who wronged her. As she confronts dark secrets and crosses paths with Pei Heng, an investigator linked to her past, they uncover a deep connection that spans lifetimes.

(Source: TMDb)

~~ Adapted from the web novel "Chong Qie Mie Qi? Mu Xie Zai Er Jia Quan Huan" (宠妾灭妻？主母携崽二嫁权宦) by Guo Li Cheng Cheng (果粒橙橙).