Through 「Cho Wan-beak Jeon」Lee Soo-Gwang did not describe the experiences of war of Cho Wan-beak but minutely introduce Annam that Cho Wan-beak experienced and the anecdote that Lee Soo-Gwang was a public figure. And Lee Soo-Gwang expected that Chosun society could recovery the identity, heal the suffering of war and strengthen the solidarity, contacting and understanding Annam. Seeking subjectivation of Chosun on the assumption self-esteem of tradition and culture of Chosun, Lee Soo-Gwang also objectively introduced culture of Annam and asserted that Chosun should aim for the society could communicate and coexist with the world. However like Cho Wan-beak Lee Soo-Gwang differentiated Annam without concrete reasons. Being formed on a basis of culture of Chosun, Lee Soo-Gwang’ perception of Annam fundamentally contained discriminative perspective. And being formed on a basis of homogeneity, it originally had limit. Therefore if self and other believe and respect the other party, and seek and fulfill plans for symbiosis, both self and other will be able to realize subjectivation, and also prepare the critical clue for social unification through the relational cogitation of self and other.