Three hundred years ago, the Huamanwei Dynasty was overthrown and controlled by treacherous ministers overnight. All people with royal blood were killed by the treacherous ministers and rebels. The twelfth princess of King Manchu was born on a bloody night and luckily escaped the disaster. By the time she grew up, Hua Manwei had been divided into two countries at sunrise, namely Nan Shui Que Pass and Bei Gu King City. The traitorous official from that year went westward and passed the throne to his eldest son Beiguang Jue. She received the mission from the leader Zhan Yuan and went to Guwang City to find Beiguang Jue and take the opportunity to kill him, but was shot by her long-lost brother Li Biyao with an arrow on the way, and ended up in Guwang City. Princess Feiwu fell in love with her, and took the opportunity to let her go, but was killed by Beiguang Jue with his sword. In grief, she used Xiao Yuchanjia to pursue her ambitions, but in the end she took a path different from human nature... That is the legendary history that only belongs to the Huamanwei Dynasty.