This eBook investigates the central Daoist concept that unites triadic elements including body with mind and spirit; heaven alongside earth and humanity; and yin with yang and the Dao. Through ancient writings including the Daodejing alongside secret traditions this text explores rituals along with alchemical symbols of neidan and meditative practices that integrate these components. Practitioners achieved equilibrium through disciplines such as breathwork and dietary regimens alongside the use of symbolic diagrams while they understood the body as a representation of universal order. The book integrates allegorical language analysis and historical manuscript study to place these practices in wider philosophical contexts while disputing simplified understandings of Daoism. This work stands as both approachable and scholarly which makes it relevant for both religious academics and spiritual enthusiasts as it provides new perspectives about the Daoist principle of dualism and universality.