Rise of the Legendary Emperor

Revenge is a dish that tastes best when served cold but can a single man take revenge on a powerful kingdom?\n\nDo you like it when a hero kills an arrogant young master but spares or falls in love if the arrogant one turns out to be a young miss?\n\nDo you like it when the mc collects beauties like trophies on every arc rather than working towards his goal?\n\nDo you like it if the MC has to save...