To Be Replaced

My name is Qi Yulu. When I was 18 years old, I studied hard in order to be able to escape from my original family that made me feel suffocated when I became an adult! Later, I really lost my home and Xu Naichuan lifted me up from the Xiangjiang River when I was desperate, but he drowned due to exhaustion while rescuing me. Looking at Aunt Qi Shuang who lost her loved one at the funeral, I suddenly had a selfish and absurd idea - to live "for him"! As I wished, I really went to this home. I thought that as long as I could deal with my youngest son Xu Naisen, I could stay in this home peacefully and contentedly, until I got deeper and deeper...