I'm a Tavern Owner

I, Chen Buer, have lived for nine lifetimes. In the eighth life, I was the best swordsman in the world, in the seventh life, I was the prime minister with all the power to kill both the government and the opposition, and in the sixth life, I was an undefeated general on the battlefield. In the first eight lives combined, I killed more people than the living people in Qingshui Town. In the ninth life, I chose the most cowardly way of living: opening a shabby tavern at the end of the town. Every day I cut vegetables, chop firewood, clean the table, and get scolded by the landlady. I thought this life was over. Until one day, I dug a door under the osmanthus tree in the backyard. Someone behind the door said something to me: "It's time to pay back what you owed me in your eight previous lives."