In world history, invasive wars between countries have always existed and in the process was the creation of dominance and subordination. I express the dark history of the Japanese colonial period, during which Korea could not find a way to emancipation, through the rooftop of the clouded palace. In addition, employing photo-editing I addressed the disparate and forced merging of the two countries. Also, I implied that even the colonial country cannot last forever and can, however, become the colonized too. I attempted to convey the hopeless mood of Joseon Dynasty before its collapse.