Seventy Substitute Marriage? She Was Pampered Wildly by the Cold-Faced Officer with Her Own Space

[Era + Marriage Exchange + Military Marriage + Time Travel + Salted Fish to Win] Su Banxia was reborn and returned to the day of her engagement in 1970. In her previous life, she was married to the cold-faced officer Lu Zhanting, but the man "disappeared" on a mission on their wedding night. She was left a widow, while her younger sister Su Nanxing married a rough-and-tumble veteran who had been injured. Later, the rough guy went into business and became the richest man, and his sister became the richest man's wife. In her new life, Su Banxia had to exchange marriage with her sister, and rushed to serve that rough guy with a broken leg. Su Nanxing, who traveled through time and came from the salted fish space, was ecstatic: Is there such a good thing? Instead of doing laundry, cooking and taking care of a big family, you can live with the army in a bungalow and be a military wife? Facing her sister's green tea speech, Su Nanxing cooperated with the acting, took double the bride price and job compensation, and happily married an officer of the compound. Later, not only did Lu Zhanting not die, but he was promoted to the top and doted on her; while Su Banxia was tortured while doing laundry and cooking at her husband's house. She looked forward to the rough man getting rich every day, but found that the trajectory of her life had completely changed!