The top circles of Jiang City always hide the shady mud and bones.
An unknown murder case twenty years ago entangled the fate of two generations and imprisoned everyone in the abyss.
In order to trace the secret of her biological father, Gu Nanqing suddenly returned to China and landed at a private hospital. She worked step by step and deliberately got close to the melancholy and taciturn intern Su Litang.
The first meeting is a calculation, and getting along is a sinking.
He originally wanted to use her to tear apart the curtain of darkness, but in the end, he was willing to fall into the abyss for her.
But the cruelest part of fate is that the biological father of his beloved is the executioner who took his father's life with his own hands.
On the one hand, there is deep love that corrodes bones, and on the other hand, there is deep hatred of blood.
Their love is itself a sinful and taboo act.
What hangs over the two of them is their adopted sister who went missing and died tragically, a heart-changing story surging in the dark, a conspiracy spanning twenty years, and murder cases that were deliberately buried.
Everyone is a pawn, and everyone is trapped in a cage.
She is looking for relatives and chasing murderers in the darkness, and he is in a dilemma between love and hate.
The floating world is all barren, but this love soaked in blood will last until death.
Intention: Two generations are deeply in love with each other, separated by a sea of blood. The heartbeat is a sin, and the deep love is stained by wind and frost.