Slaying the Hu in the Eastern Han: Ten Legendary Generals from the Start

A young man transmigrates into the heir of a border town in the Eastern Han dynasty. The Xianbei slaughter the town, his servants flee, and he stands alone, guarding his home with a blade. Just as he fights to the point of exhaustion, the proudest young lady in town climbs over the wall and bursts in: “The outside is full of beasts. I'd rather die in your bed.”

Just that!