Huidu, as the first port city to conduct trade with overseas countries, has become a metropolis full of opportunities and temptations in just a few years. Three religions and nine streams gather here, the grudges of wealthy families are staged here, and the struggle for power and the transfer of wealth make the society extremely turbulent. On the other hand, even if the feudal system is on the verge of collapse, a country where women have been superior to men for thousands of years still cannot treat men's rights equally. Love, ideals, education, marriage... Let's see how men living in various social classes struggle in this torrent? And what kind of story will they unfold with this woman living in the center of the whirlpool?