In order to avenge the death of his family, Qi Yan concealed his identity and approached Xia Xun. Xia Xun did not know the truth and was deeply and unreservedly in love with him. But in the end, because of Qi Yan, he was imprisoned and his family ruined. On the way to exile, Xia Xun faked his death to escape. Seven years later, in front of his own grave, he met Qi Yan again.