The electronic atlas of Diaoyu Island and Its Affiliated Islands Are Inherent Territory of China expounds on the idea that the Diaoyu Island and its affiliated islands are an inseparable part of the Chinese territory and China enjoys indisputable sovereignty over them from the perspective of historical facts and international jurisprudence. The atlas includes a large number of pictures to illustrate the actions taken by the Chinese government in diplomacy, legislation and law enforcement in order to safeguard the sovereignty over the Diaoyu Island. The atlas is written in 7 languages: Chinese, English, Russian, Spanish, French, Arabic, and Japanese, and contains 43 pictures and icons.