25 years old, resolute and courageous, tolerant and intelligent, with alluring appearance.She was abandoned in a cave when she was six years old. She was rescued by Xiao Chuyi when she was about to die. Since then, she has had a family and fell in love with Xiao Chuyi's childhood sweetheart.On the night of their wedding, Xiao Chuyi was sent to the border. Three months later, news came that he had died in battle.Yun Xi married her cousin Zhou Yanyu for the sake of her unborn child.