This study investigated through Sohak what direction etiquette education for children should be in today's era where material culture is abundant. For this purpose, the preface and inner chapters of the children's textbook Sohak were used as the subject of analysis, and the analysis was conducted based on character education such as children's proper daily life, human duties, and self-regulation using Sohak. As a result of the analysis, the manner education for children in Sohak was found to be manner as a receptionist, manner towards family, manner towards people outside the family, and manner in everyday life. First, manner as a receptionist is a life of moderation with the right manner and posture. Second, manner toward family includes manner toward parents, manner between husband and wife, and manner between brothers and sisters. Third, manner toward people outside of the family includes manner toward adults, manner toward teachers, and manner toward friends. Fourth, manner in everyday life includes language manner, food manner, clothing manner, greeting manner, and manner in public places. The results of this analysis show that children's manner education through Sohak contributes to children's moral development and character education, and allows children to experience valuable values. To this end, we propose that there is a need to lessons from the past for character education for children through old literature appropriate to the development level of children.