The Sheng Kingdom, as the largest country in the Central Plains, has been peaceful and peaceful for decades, but now it is facing the danger of foreign invasion. The Sheng Kingdom's top general is over fifty years old and is no longer able to fight. However, there are no successors for the Sheng Kingdom's generals. In desperation, Su Wanli, the fourth lady of the Su Mansion, is ordered to become the chief concubine. The princess is ordered to go to the fortress to protect the peace of the people. At this time, a love-hate relationship between family, country and family begins.
Intention: Feelings of family and country, love, hatred and resentment