The King of Qin launched a palace coup to kill the prince and his party, and only the prince’s daughter, Princess Li Changge, escaped. With her family destroyed, Li Changge vowed to pay the blood debt with blood, and since then she has embarked on a bumpy road of revenge.
In order to seize power, Li Shi Min kills his entire family, leaving Li Chang Ge as the only survivor . The latter then swears revenge. To achieve this, she decides to disguise herself as a man and go to the province of Shuo to raise an army. Promoted to captain, she leads an army but unfortunately loses the battle against the Turkish general Ashina Sun and then becomes his personal hostage.