Reborn to refuse to be cuckolded! I remarried my ex-husband's mortal enemy

[Era + Military Marriage + Stepmother + Happy Enemies + Space + Sweet and Cool Daily Life of Military Wives] Yang Shengjun's elder brother disappeared for three years while on a mission. On their wedding day, the widowed elder sister-in-law fainted at the door in order to snatch her younger brother-in-law. The groom left her to save his sister-in-law. This thorn pierced Xu Zijin's heart and became her lifelong pain. She once thought that as long as she gave her true heart, she could always move that person. After being lovely for half her life, she finally understood: People who don't love you can never be moved. When talking about divorce, she was forced to be reborn in the early 1980s, and it was the day she married her ex-husband. Holding...