Ou Yuhang was fostered in the Xu family from a young age and grew up with Kevin, who was intellectually disabled. They were siblings. When he was told that he would reunite with his released mother Meiyi, he became somewhat reluctant. Soon after, the Xu family suffered a huge accident, and both Xu and his wife passed away. Kaiqing became blind, and Yuhang and Kevin's tutor Xindi took care of their siblings together
Ou Yuhang was fostered in the Xu family from a young age and grew up with Kevin, who was intellectually disabled. They were siblings. When he was told that he would reunite with his released mother Meiyi, he became somewhat reluctant. Soon after, the Xu family suffered a huge accident, and both Xu and his wife passed away. Kaiqing became blind, and Yuhang and Kevin's tutor Xindi took care of their siblings together