Not My Husband

At the border, there was a tavern called The Two.
Inside, there was a greedy loli shopkeeper, a shop waiter whose meridians were all broken after being retrieved, and an old scholar who never left Qingshan City.
The shopkeeper's mind went blank as he asked the shop waiter: "Young man, are you practicing the sword?"
"Can I?"
"Sure."
From then on, the old scholar stopped reading and the shopkeeper stopped collecting debts. The tavern almost went out of business, but this martial arts world now had a young man carrying a sword bag, slaying immortals, suppressing demons, and protecting the country.