The Poison Queen: Reborn as His Majesty's Favorite

[Double birth + the heroine has a system + double cleanliness + 1v1 + abuse in the early stage + sweetness in the later stage] The heroine Shen Zhiyi killed her mother when she was born. She was identified as the disaster star Tuoshi and was fostered in the countryside. It was not until eighteen years later that the concubine Shen Ruyi did not want to marry the sick man Xiao Jue and asked her to marry him instead, and Shen Zhiyi was brought back to the Shen Mansion from the countryside. The Shen family married two daughters in one day, one to the current prince Xiao Yu, and the other to the unpopular prince Xiao Jue. In the previous life, Xiao Jue woke up from a serious illness and found that the Shen family had married the disaster star to celebrate the occasion. He spread all his anger on Shen Zhiyi and allowed his concubine Liu Ruyan to torture the heroine Shen Zhiyi, who was tortured to death. After the heroine was reborn, she came back with the luck system! The heroine in the previous life was replaced by Xiao Jue