Three years ago, Feng Yuan was forced by Feng Yin to marry to Linchuan with a mission to assassinate He Lian Xi. He Lian Xi has fallen in love with Feng Yuan at first sight. He respects her and takes care of her after their wedding. With his mother threatened by Feng Yin, Feng Yuan who is in Linchuan is worried. She puts her hopes in a letter she gave General Wu Jiu before he left the palace. However, the letter is intercepted by Hua E, the servant whom Feng Yin assigned to Feng Yuan. (Source: Viu)