If you're looking for anime similar to Vengeance of the Doctress, you might like these titles.
A long-form animation that depicts the eventful life of the Chinese philosopher Confucious. Broadcast on NHK General TV, this is an adaptation of Taiwanese manga artist Chen Uen's series Toushuu Eiyuu-den which ran in Weekly Morning, but the content is considerably different.
In ancient China, a supernatural, powerful storm transforms a magical white serpent into a beautiful maiden named Bai-Niang. She is drawn to the music of Xu-Xian, a young man who befriended her as a child, while she was still in her serpentine form. Having been the best of friends in the past, the two quickly fall in love and are happy to be together. However, the townsfolk distrust Bai-Niang and the lovers are torn apart once more. Will Bai-Niang and Xu-Xian ever be able to be together?
Ye Jiayao finds herself back in time in the body of Ye Jinxuan. After many twists, she thought that she would finally be able to lead a simple life and achieve her dream of opening the best restaurant in Huai Song. However, there are villains constantly trying to bring her down.