Yaoyao and her sister accidentally unlocked a strange selection system. A cold mechanical voice asked a billion questions, which one should I choose with my biological mother? My sister barely hesitated and chose one billion. She soon married into the Gu family, the richest man in the city, and with a sky-high betrothal gift, she became the young lady of a rich family that everyone envied. I chose to follow my mother who remarried, and lived a plain and ordinary life. Although I didn't have rich clothes and food, I had stability and warmth.
