In people's daily life, everyone must have the experience of making a schedule or setting a tomorrow plan. But the fact seldom do people have high efficiency in work or life. Research shows that many artists do not have an extremely accurate timetable of their work or life. But they still have a really good work-life balance and brilliant output. There are four types of time management theories, and it does not suit everyone. So the phenomenon figures out this brand new type that also works. The research method of this essay is case analysis: there are three real cases on this topic: the story of Hoshino Gen, J. K. Rowling, and Ed Sheeran. They all have their methods to manage time, but they all have the same topic: less is more. This article will be separated into five parts, they are an introduction, theory and hypothesis, case presentation, the operation principle of this new type of time management, and conclusion. This article starts a new concept of Time management and talks about life balance in a deeper way than before.