Before the college entrance examination in my previous life, my sister bound me to the Koi system and forcibly gave me the rubbish escort system. Later, my sister became the top scorer in the college entrance examination as she wished, but I could only marry hastily and become a housewife. But ten years later, our situations were completely different. My sister is plagued by bad luck, heavily in debt, and in a desperate situation. But I have been a queen for ten years with ease. My sister was so jealous that she jumped off the building with me in her arms. When we opened our eyes again, we went back together to the day when we chose the system.