The First General of Ling Dynasty

My name is Pei Xu. After traveling to this world, I was impoverished. In order to survive, I knelt from the Liu Mansion in the north of the city to the Hua Mansion in the south of the city, just asking for the status of a servant. These powerful people are all arrogant, saying that the dying person is not worthy of coming to the house, which will hurt their nobility. Hedong in thirty years, Hexi in thirty years. Dare you want me? Don't be fooled... "Hey, sir? You said you still have a job of sweeping the floor? I'm very good at this, just take a look."