It's the Zhenguan Era, and You Think I'm a Great Detective?

Liu Ke, a writer of mystery novels, transmigrated to the second year of the Zhenguan era. He had planned to cling to Wei Zheng and enjoy a carefree life.

Who could have guessed that he’d discover, by sheer accident, that his previous self was a key member of a mysterious organization carrying out a secret plan? And to make matters worse, he hadn’t inherited his predecessor’s memories.

When his former accomplices were captured alive, he had no choice but to investigate the case himself: I’m investigating myself!

And that investigation uncovered a shocking major case from the Wude era, foreign spies lurking within the Tang dynasty, and the ultimate secret shrouding the empire.

By sheer chance, he saved the Tang dynasty from disaster and became a legendary detective whose name would go down in history.

But who knew that, at first, he’d only wanted to use the investigation as an excuse to send his captured accomplices to their deaths!

[Ancient-era case solving, genius detective, mystery and investigation. Welcome, everyone!]