She loses if she divorces, the reborn mistress only divorces her husband

In the previous life, Li Jingwan, the legitimate daughter of General Zhenyuan, married Qin Changzhou, the second son of Wu'an Marquis's Mansion. On the day of the wedding, Qin Changzhou asked to go to the northwest to guard the border. Five years later, he returned to Beijing with a pair of children of his eldest brother who died on the battlefield and adopted them under his name. Even though she was ignored by Qin Changzhou, Li Jingwan still managed the Marquis' Mansion with all her heart, served the elders, and took care of the adopted sons and daughters. After Qin Changzhou climbed to a high position, his adopted son passed the imperial examination and became the crown prince, and his adopted daughter married into a wealthy family, Li Jingwan realized that everything was a scam. The adopted sons and daughters turned out to be Qin Changzhou's biological children, and the old lady's "distant relative" was their biological mother. She was drugged and could not have children, but she exhausted all her energy to...