In the 13th year of the Sui Dynasty, the wind began to rise in Jinyang. Li Zhao, the concubine of the Duke of Tang Dynasty, is actually a person from another world whose soul has been in existence for three years. He usually lies dormant. The urgent report of Turkic cavalry breaking through Mayi and crossing Yanmen Pass suddenly broke the morning tranquility. When Li Yuan was preparing for the battle, he noticed that this concubine, who had always been low-key, was unusually calm. The prelude to the troubled times has begun. Li Zhao holds the memories of his past life and wants to take advantage of the Turks' invasion of the border to transform from a shadow in the house into a hidden dragon that stirs up the storm in the late Sui Dynasty and competes in the world.