Remnants of Sui and Liao Dynasties

The orphan of the previous dynasty who suffered a bloody feud and lost his country and family has become a local official of the current dynasty. Deep hatred is rarely repaid, but he fell in love with his enemy's woman. He is lonely but deeply sympathized with, and his ability is naturally ostracized by the world. Things go against expectations and contradict oneself. How to choose after all, how to make choices as a human being? Everything started from that terrible day many years ago...