Chu Xiaotian, the master of the Young Marshal's Mansion, known as Young Marshal Chu in the world, was the marriage partner of the Holy Maiden Kingdom. The Young Marshal's Mansion has a strong military force but has no intention of dominating the martial arts world.
Jun Ziyuan, the princess of the Kingdom of Saints, was living in the Central Plains after escaping from a political marriage. Travel the world with Chu Xiaotian.
Yin Xinyue, the eldest lady of the Yin Mansion in Jiangnan, and Chu Xiaotian are siblings.
Zhou Jianyan, a happy and carefree knight, is the young master of the Zhou family, a wealthy businessman in the world. He has great martial arts skills.
Yan Ziyun, who has extremely strong swordsmanship, once liked Jun Ziyuan.
Xiao Xiao, Jun Ziyuan's good sister since childhood, is a general of the Holy Maiden Kingdom and has great martial arts skills.