Du Yun died and traveled to ancient times. But... Du Yun wanted to die all over again. When I opened my eyes, I was in a prison, staring at rats all day long. Du Yun has no parents, no grandparents, no maternal grandparents, no brothers and sisters, but Du Yun has "the ability to make money" and is extremely rich. Unfortunately, Du Yun also has a bunch of best relatives who are deliberately trying to harm her. So Du Yun became "perverted", moved, found thugs, and armed herself. If it doesn't work, seduce a handsome, thin-skinned man with strong martial arts skills, eight-pack abs, as a backer. This side mission: Do more good deeds, okay, our Sister Du has a lot of money anyway!
The heroine is quite humorous.