The sky layer of Xingang is as clean as a piece of glass, but the underground layer is soaked in the smell of acid rain and rust.
Li Zhao is the captain of the No. 1 Action Team of the Investigation Bureau. He is an elite at the sky level. He handles official business and has not made a single mistake in six years.
Jiang Xiao is an undefeated underground black boxing legend, codenamed "White Braid". He has a military prosthetic left arm and has fought three underground floors without losing.
In a raid, the two were bound by a military "Tonglu Core" - the distance should not exceed one hundred meters. If one party dies, the other party will be brain-dead simultaneously after ninety seconds.
He is the person he wants to catch, he is the person he wants to kill.
But now, he can't live even if he dies.
From the jailbreak from the detention room to the double red wanted in the city; from the disconnection and suffocation in the underground tunnel, to the synchronization of pain and the inability to tell whose pain it is - two people who should have lived life and death were forced to share one life.
Li Zhao thought he was a sword, and a sword shouldn't have its own thoughts. But when he was on the verge of death and saw the white-haired boy being pushed on the table, being taken apart and put back on piece by piece, he knew for the first time how much pain there was hidden under the city that no one cared about.
Jiang Xiao thought he was dead long ago, ever since the day his arm was cut open at the age of seventeen. But when he was carrying the note step by step in the dark, and the spasm in his left arm made his teeth chatter, he discovered for the first time that what he was afraid of was not that he would die with him, but that this person would die out of his reach.
The long night is not over yet, we live and breathe together.
They can be unbound, free, and return to their own worlds.
But unfortunately, no one left.
Intention: Forced symbiosis is not freedom, voluntary companionship is.