Christodao offers a groundbreaking vision of Christian theology re-voiced through East Asian wisdom. In this work, Heup Young Kimpioneer of Theodao (Theology of Dao)unfolds a threefold journey: Christ as the embodied Dao, the Trinity as relational harmony, and the Spirit as the breath of cosmic renewal. Drawing on Confucian virtue, Daoian resonance, and Korean Seonbi ethics, Kim reimagines the core of Christian faith as a Way to be walked rather than a system to be defended. The book addresses the urgent crises of this ageecological collapse, digital acceleration, and cultural fragmentationby offering orthodao: a path of right resonance, where belief and action converge in compassion, justice, and ecological kinship. Written in a style that is both scholarly and inviting, Christodao bridges East and West, tradition and future, theology and life. It is a call not simply to think differently, but to walk differentlyattuned to the breath of the Spirit, the rhythm of the Trinity, and the enduring flow of Dao.