Solve Cases, Hunt Killers, and Defend the World with Martial Might!

For eighteen years, Yu Qing has been unable to cultivate even a trace of true qi, and everyone has considered him a useless good-for-nothing with no future.

That is, until his father secures him a chance to enter the county yamen, where he becomes a low-ranking assistant constable.

To his surprise, his keen powers of observation help him solve a murder case the very first time he takes part in an investigation, awakening the System that is eighteen years late.

From then on, solving cases earns him rewards.

While others toil at martial arts and pursue breakthroughs in their cultivation, Yu Qing relies on one bizarre case after another to forge his own path.

Cases of disappearances without bodies, strange martial world mysteries, major cases from the imperial court...

Years later, Yu Qing, once unable to cultivate, has become the Divine Constable of the Six Gates, renowned throughout the land.

"You can't even take one punch from me, and you dare call yourself the strongest grandmaster under heaven?"

"If you've committed a crime, come along with me!"