Bongwoo Kwon Tae-hoon is a widely-read person with a remarkable retentive memory who has studied not only Confucianism but also Taoist philosophy and books from various schools of thought since childhood. Among them, Bongwoo was particularly fascinated by Taoist philosophical thought and lived by it. This article is the result of a study on the Taoist philosophical wisdom confirmed in Bongwoo by specifically examining the relevant content extracted from Bongwoo’s diary, which contains his daily life. This article focuses on three main topics: (1) the problem of Taoist philosophical reflection on the everyday world of life, (2) the problem of communication through self-insight and recognition of others in the world of life, and (3) the problem of living a life of ‘Mo (無)’ in the world of life. In this article, I actively utilize the concept of Life World, a Western philosophical term, as a means of discussion, and reinterfessorpret the method of knowledge suggested by Lao-tzu’s philosophy in a contemporary context. I also present the problem of living by ‘Mo (無)’ in the life world as a response to various problems of the life world. The specific countermeasures can be summarized into the following four points: (1) Living a frugal life, (2) Living a life of Muwei (無爲), (3) Living a life of proper breathing techniques, and (4) Peng's Plan: Living a life of Muwei that seeks the greater world.