"Some nights, I wish you were here. Some days, I wish you were dead." Xie Shiling met Zhang Haihua by chance, and the two quickly became best friends who talked about everything. Xie Shiling frequently went in and out of the Zhang family, and gradually developed complex feelings for this ordinary but warm family. Ye Feng also fell into contact with Xie Shiling. An undercurrent spanning friendship and ethics eventually tore apart everyone's lives.