Xiao Yunshu, the princess of Daxia, has been trapped in the palace since she was a child, yearning for freedom in the world. In order to train her, the emperor secretly ordered the God of War Xie Huaian to protect her on her southern tour. Along the way, there are constant turmoil in three states and twelve counties, and aliens are secretly watching. When she first left the palace and saw the suffering of the people, he silently guarded her and resolved the crisis many times. From the fireworks in the market to the wind and sand at the border, she has grown and transformed, but he has not changed his original intention. A patrol affects the situation of the world and quietly sows feelings. See how the princess develops talents in the chaos and protects the peace of her family and country with her iron-blooded guards.
