Humanity's plane of existence is said to consist of the Eight Great Continents, among which are three large and five small. At least, that's how it's written on maps and in textbooks of all countries, and as far as Luo Beiqiao knew, the last time a continent was lost was over a hundred and sixty years ago. All of the countries within the Eight Great Continents unanimously expunged the information about the lost continent from their historical records because the event wasn't that long ago. Thus, some non-professionals also knew of the existence of this dark, lost continent. As for how many continents humanity had lost before that, perhaps only the oldest of ancient countries still had records.
At this moment, Luo Beiqiao was in Li Continent, which is where Aka Country, the strongest nation in human civilization, is located,
on the border line between Aka Country and its neighboring Ge Country...