[Strive for hegemony] [Easy and not abusive] [Golden Finger] [Farming] [Multiple heroines]
The protagonist travels to a war-torn world similar to the Middle Ages. He starts as a traveling merchant, accumulates funds and talents, and constantly recruits troops.
After becoming a noble, he was promoted quickly by virtue of his military exploits and developed his territory by relying on the golden fingers of Internet searches.
Science and industry blossom in the territory, and the protagonist finally unifies the war and becomes the emperor.
The rhythm is slow in the early stage and faster in the middle and later stages.
Sword Fighter → Troop Commander (Strong Man) → Traveling Merchant → Territorial Noble → ...
(The front is relatively slow, if you don't like it, you can jump directly to Chapter 47 [Marriage], the introduction is weak, please move to the main text)