Unscrupulous illegitimate child attack x smart vampire cuteness
One is a forgotten illegitimate son, and the other is a vampire in the vampire clan that is despised by the world. The forgotten illegitimate child became a pawn. But self-aware chess pieces are inherently uncontrollable. Lu Yanan, who became a chess piece, had his own plan. As part of the plan, he became the teacher of Mu Nian, a vampire clan, but his own plan seemed to be somewhat uncontrollable. Different purposes led the two people to investigate an old fire case... But just like the unclear emotions, the truth seems to be confusing.
"I am an unclean person. I only have impure love and unjust persistence of the truth. It is also the only thing I can dedicate to you in this life."
"I don't know when the truth will emerge, but my love, like his, will last forever."
Concept: The essence of life is criss-crossed love. Some love has changed in nature, while some love will last forever in the world and between you and me.