A murder case in the palace brought out the mysterious force "Night Owl". Secret agent Wei Chen was ordered to enter the situation and sneaked into the border front from the Luoyang palace.
He uncovered murder cases, cracked spy networks, and investigated old cases, only to find that he had already fallen into a huge chess game that spanned the world and the imperial court.
It is difficult to distinguish between true and false, loyal and traitorous, and the secret secrets of the heaven are slowly unfolding.
When the Night Owl appears, when power schemes collide, when the world is in chaos... Who is the creator of this storm?
