After Recognizing the Prince as His Son, I Killed Him Indiscriminately in the Prince's Mansion.

[Rebirth + scumbag abuse + face slap + development male protagonist] The heroine is neither a holy mother nor a white lotus. She joins forces with a little wolfdog and kills her in the palace. In her previous life, Lan Danyin was tricked by her stepson into poisoning King Yong'an, and she didn't end up with a good end either. The poison penetrated her intestines and belly, and a sword sent her to death instantly. After reviving her life, Lan Danyin vowed not to let anyone bully or humiliate her again. Find King Yong'an who is still enslaved, protect him, protect him, and even give him a position that he never won in his previous life. But, how did she feel, why was the stepson looking at her so... So different?