After transmigrating thirteen years into the future, the enemy who killed me in my previous life has, by a twist of fate, become my investigation partner, as well as a master with an extreme need for control?
But as we draw closer to the truth, I discover that the assassin from my previous life not only hasn't harmed me again, but has also protected me so thoroughly that not even a drop of water could get through.
"Starting today, I'll teach you to investigate cases, and you'll help me find someone."
He killed me, so why is he looking for me?
We travel across the martial world, investigate an old massacre, solve a string of serial murders, and journey from the misty rain of Jiangnan to the shifting sands of the northern frontier.
I pretend to be a well-behaved student while secretly laying a trap to kill him, but when he takes a fatal blow for me, my heart falls into confusion.
As the clues intertwine, the truth gradually comes to light: we were both pawns on someone else's chessboard, and the assassination back then was actually a carefully planned scheme within a scheme?
"Master, just how many secrets are you hiding?"
Theme: Truth and justice go hand in hand