Does the "luxury" known as familial bond exist in the imperial family? The older brother believed so, and was willing to place his life on the line to prove this. However, the younger brother scorned this idealistic thinking, because he once almost lost his life for this... For such a problem that involved different philosophical approaches, the two stubborn brothers commenced their seesaw battle. And so it is, that the Northern Ying Palace plunged into a chaotic turmoil...