Two orphans whose parents died depended on each other. In this society with strict hierarchy and great disparity between rich and poor, they do not have a glorious background or a complete education. They rely on their talents to work hard to achieve their own achievements. In order to fight social injustice, to realize one's own ideals, and to achieve personal success. In the process, they experienced intrigues, unforgettable love, life-and-death struggles, love and hatred, intertwined desires, hatred of country and family, and national justice, all of which were performed on them.