Tai-chi Chuan's movement guideline of "Keeping quiescence in motion and motion in quiescence" stands in contrast to the binary structure of "movement vs. inertia" and "activity vs. passivity" in Western thinking. This study attempts to re-conceptualize a motion mode belonging to the practice of Tai-chi Chuan in light of German philosopher Hermann Schmitz's Body Phenomenology, a mode that involves the affectivity and activity of the body under the operation of atmosphere in an attempt to regain Tai-chi Chuan's time mission as life techniques. This paper initiates a dialogue among Schmitz's Body Phenomenology, Chinese Chi philosophy and Tai-chi Chuan and demonstrate how Schmitz's notion of "aesthetics of atmosphere" can be merged with and carried out in the bodily movement of Tai-chi Chuan. A "qualitative body space" is foregrounded with a rhythmic variation between wideness and narrowness, relaxation and contraction and the whole body will be merged in the sensibility of "chi-vibration" and "affected passivity." This embodied "aesthetics of atmosphere" of Tai-chi Chuan thus help to recover the primal sensibility and self-sensing of the body and resist effectively the domination and exploitation of contemporary aesthetic economy.