If you want to be quick, only after a long period of training can you arrange your time reasonably and comprehensively. You must know what you need to do now and what you will need to do, and divide the tasks. Many things are done at will. Of course, the fewer people the boss recruits, the better. The more capable he is, the better. This kind of work speed is practiced. You must blink. As the saying goes, don't play hard, don't play lazy, just play with your eyes.