I Followed My Brother into the Princess's Mansion, and I Became the Favorite of Everyone in the Capital.

Ye Churui was reborn and returned to the moment before her mother coaxed her into the palace. In her previous life, she was imprisoned in a dungeon by the old prince and tortured to death. Her mother stabbed a poisonous needle in her back. In her new life, she tore through the hypocrisy of family ties, carried her brother who was seriously injured and fell into a coma while trying to save the princess, and went straight to the princess's house to "sell her brother for glory" and let her brother become the son-in-law, so that the whole family could survive! The princess loved Wujiwu and doted on her and her younger siblings. However, her own mother was ordered by the old prince to take her back and sacrifice her, using both soft and hard tactics. While Ye Churui was showing off her tricks to slap the scumbag in the face, she sent her younger siblings to school and taught herself medical skills. She secretly teamed up with the princess's brother, the seventh prince, to collect evidence and bring down the enemy. The seventh prince, Xie Zhao, initially suspected that she had ulterior motives, but was impressed by her tenacity and intelligence. He doted on her without any limits and forced her to dote on her from a common citizen to a court lady. On the day when the enemy was put to death, the seventh prince Shili Hongzhuang proposed to marry him. This time, she was no longer a weak girl who could be exploited, but was his only preference in his life.