The Protagonist Is Reborn, Antiques Are Picked up and Missed

Looking for a novel. At the beginning, the protagonist is collecting rags. There are four brothers. The eldest brother is in prison. One is setting up a stall and the other is following the protagonist. After the boss was released from prison, he met his enemy again and beat him half to death. The protagonist went to ask for help with three books and six hires. He can't remember the rest clearly.