A 23-year-old spinster, who had been in love for seven years but was snatched away by her best friend, traveled to the war-torn Tang Dynasty, Five Dynasties and Ten Kingdoms, and transformed into a 13-year-old girl. She lived in the bloody Youzhou. She was scarred and traveled through the Liang, Tang, and Khitan countries by chance. She fell in love with the Khitan prince who was nine years younger than her, and thus stepped onto the big stage of history.