The article explores the origins of the Korean people by looking at the Chunpyeong Culture at Mt. Baekdu. It suggests that the Korean people (Han race, Yemaek race, Saepark race, Maek race) originated from a combination of Maek tribe and Yemaek tribe. The study indicates that the formation of the Korean people was influenced by the Seondo culture of the Baedalkook period. This culture transitioned the Korean people from a totemic society to a celestial society. The Seondo culture of the Baedalkook period spread widely and transformed neighboring regions into celestial societies as well. This cultural exchange continued to influence and spread throughout Eurasia, contributing significantly to the development of human culture.