Thirdly, the results of the exercise are not positively related to time, which also depends on the exercise method. Eriksson cited many examples in the book, and there are also some people around us who seem to work hard but have not achieved anything. During the practice, do we adopt the strategy of phased progress, adjusting with time and effect, with pertinence and skill, or do we mechanically spend several hours a day just to achieve the goal of "10,000", but we have never found a more effective training method, and cannot identify and make up for the loopholes in the practice so as to make progress? The difference between them is ultimately the difference between "senior novice", competent person and expert.该剧由李光洙、郑裕美、裴承佑、成东镒主演，以派出所发生的事件、事故为中心，讲述努力守护着日常的重要价值和细微正义的警察们的故事。在异世界恩特·伊斯拉，虽然是敌人之间的魔王和勇者在现代日本东京，依然汗流浃背地工作着的真奥贞夫和游佐惠美。