김석창·박동진과의 인연이 이때 이루어졌고 일부에서는 공주인으로 알만큼 공주와 인연이 깊다.
His relationship with Kim Seok-chang and Park Dong-jin was made at this time, and he deeply relates to Gongju so that some people may believe that he is a person from Gongju.