This paper revealed whether 『Hunminjeongeum-dohae[訓民正音圖解]』wrote by Sin geyngjun has succeeded View of Jeongeum Character of King Sejong in any context.. This book set chinese character sound system, it has been re-established the Chinese characters sound through a ‘Hunminjeongeum dohae’ which is the writing in the state have not seen Hunminjeongeum Haerye part, it revealed that to make a positive evaluation to research results in close proximity to it. King Sejong’s View of Jeongeum Character is the best view of scientific character that reflects the universality and particularity of the voice to outlook on the character to write the nature of all of the sound most accurately. Sin kyeng-jun’s View of Jeongeum Character also there is a difference in the content, but the basic View of the Jeongeum character is the same. As a result, Sin kyeng-jun’s View of Jeongeum Character was identified ‘universal View of Jeongeum character’, ‘multi-faceted three-dimensional shaping theory’, ‘multi-stage three-dimensional generation theory’, ‘three-dimensional inverse theory’. King Sejong’s View of Jeongeum Character was further developed by the Jeongeum school, including Shin Suk-ju, led to the Shin kyeng-jun through the Choi seok -jeong