Sister and Brother

A decade ago, an accident left Lu Xiyan near death and Lu Qianxing paralyzed. Their mother Ji Chunyun chose to save Xiyan with limited funds, leaving Qianxing disabled. Overcompensating for her guilt, Ji favored her son, making Xiyan resent the perceived sexism. When Xiyan falls ill again, Ji secretly takes her savings for Qianxing's surgery—hiding that saving Xiyan now would kill herself.