They robbed his house, took possession of his inheritance, and laughed at him for being a loser. Later, in an accident at the steel rolling mill, he connected the severed limbs with his bare hands. When the boss was critically ill, he decided to use a silver needle to determine his life or death. When everyone in the courtyard was kneeling outside the clinic, Wang Weidong was wiping the scalpel: "Don't worry, line up and treat them one by one."