Almost everyone has a question regarding the purpose and the goal of life. And most of the successful people have their unique lifestyles that made them different from others. In order to find the answer, the four young men with full of curiosity regarding their lives, Lee Seung Gi, Lee Sang Yun, Yuk Seong Jae, and Yang Se Hyeong, head to find their master to learn things and get a correct answer. Lee Seung Gi joins the show as soon as he gets discharged the army while Sang Yun is appearing on the variety show for the very first time. They find the master in various fields and spend a day in the master’s place to learn things that they didn’t know, and wish to know. Whom will they get to meet through the journey? And what will they learn throughout the stay? Stay tuned and check out the four young men’s journey!