If you made a river out of urine in your dreams, what you do will be a great achievement enough to be likened to a river, and if you were a stream of water, you could make a name for yourself as a social entrepreneur. When I saw the dream of Bo-hee, Moon-hee’s older sister who became the wife of King Muyeol during the Silla Dynasty, I felt that Seorabal was trapped in taking a piss. This dream was to become a great man to rise to a high position in the country and rule the country. When Bo-hee borrowed it and sold it to Moon-hee, Moon-hee became a queen.