Xu Zhenniang's aunt, Concubine Xu, is a demon concubine in the eyes of the world. She married into a powerful family, served as a servant to the king of the country's subjugation, and served as a companion to the founder of the country. Concubine Xu's greatest wish in her life is that Xu Zhenniang can marry a good man and grow old safely and happily. It's a pity that Xu Zhenniang still failed to live up to her aunt's expectations and repeated her fate.
PS The male and female protagonists are both non-c, and the female protagonist only has a de facto relationship with the male protagonist after her first marriage ends.
Neither the male nor female protagonist is a good person with perfect morals. It is their nature to be selfish.
Purpose: Life is a journey of constant trial and error