Line workers and water spiders are lazy and don't pay attention to their employees. Swearing is their strong point. The lineman barks like a dog for his own benefit, so do it quickly. Employees are time workers, and their work stations are different. Some are idle and some are tired. In particular, a dog named Xiao on the third floor of Block B is particularly cruel, just like a death warrant. If he is the emperor, he is Zhou Wang. If he is a landlord, he is Zhou, skinning every day.