1. The protagonist transmigrates into another body, top, doting on the bottom. 2. Mpreg. 3. The bottom is a "shuang'er" (dual-gendered in this setting), capable of marrying or being married, bearing or fathering children. 4. The bottom was married to the protagonist's original body for years and has a son. Ji Chunshan, an orphan with little family, sacrificed himself to save others and was crushed by a boulder. When he opened his eyes again, he found himself in another world as a despicable and violent man who abused his "wife and child." After finally nursing the abused "wife and child" back to health, he suddenly regretted his promise to let them go—what should he do? ... **Day 3 after transmigration:** Ji Chunshan: "I know you didn’t marry me willingly. Once you recover, I’ll grant you a divorce. You can take Ningxu with you." Ye Qinglan: "Really?" **Month 3 after transmigration:** Ye Qinglan: "If you want me to leave... I will." Ji Chunshan: "Huh? Who said that?" **Year 3 after transmigration:** Ji Ningxu: "Daddy, the babies are so small and soft!"