The Dayin Dynasty was facing internal and external troubles. The barbarians in the north were watching with eager eyes, and there were undercurrents from various forces in the court. A modern young man accidentally traveled through time and became Xiao Yi, the most favored son of the Minister of War. On the surface, he is an uneducated playboy, but in fact he is shouldering the important task of changing the fate of his family and the situation of the dynasty. At the same time, he is accompanied by several charming and beautiful sisters who have their own merits.
