On the border of Dajing Kingdom, dark clouds were gathering, and the sound of horse hooves rolled in like muffled thunder. General Lin Yu stood on the city wall, looking at the dust rising in the distance, his brows furrowed. The barbarians from the north invade again, and the war is about to ignite this peaceful land. Lin Yu has been practicing martial arts since he was a child and is familiar with military books. He has achieved great success in battle at a young age and is the mainstay of the Dajing Kingdom. However, this time the enemy was particularly fierce, and he knew that this war would be extremely difficult. At the same time, in a deep house in the capital, Su Yao was dressing up in front of a bronze mirror. She was the daughter of the minister of the dynasty. She was beautiful and talented. But in her heart, she longed for freedom, longed to get out of this deep house and see the outside world.