This is a mysterious organization in an independent country that suddenly emerged overnight. According to legend, the palace owner inside was the fifth prince who was framed to protect his younger brother. . . But there is no way to verify it. . . .
The Nether Palace is the most secret and taboo existence in this country. . . Because no one knows the details inside. . . There are rumors that everyone inside has special skills. . . And they are all stunning. . . And it can overturn the entire country at any time. . . .
But there is no way to verify it. . . Because no one knows. . . . No one can know. . . .