Wei! Edu Zhang Gongzhu Kaishi Lianai Nao

The queen of a doomed dynasty transmigrated into the body of the princess of the Yun Kingdom. Turns out the princess is spoiled and lustful, with a large harem of men, and she just broke the leg of the main villain of the story! She realized that once the villain takes over, she will be tortured and executed in the most painful way. Wait, give her a chance, she can be a good girl! She can turn her fate around!!

(Source: Bilibili, translated)