Princess Regent

After being deceived by the prince's family and killing her parents, a girl from a poor family was reborn as the eldest daughter of the duke's house. The originally dull and autistic eldest daughter suddenly became alive and shining. When she woke up, she found that her biological mother had passed away long ago, her stepmother was vicious, and the duke's father did not care about the backyard. He only clings to power, and if he wants to avenge bloodshed, he can only find a powerful assistant. By chance, he meets Jiu Qiansui, the powerful governor of the East Factory. They hit it off immediately and a spark of love develops. In the end, he discovers that it is just fate and everything is destined.