In the dark corner of the bottom of society, ants long for redemption. "Cheng Yi, let me find your answer for you."
What is a turret? It is the only remaining ruin of life for countless people at the bottom who cannot survive under the fierce competition between major organizations and big capital.
In such an extremely bad situation, Xie Xun, who came here for the first time, was full of ruffianism, and met the only bright person in the turret - Cheng Yi. But is the seemingly harmless Cheng Yi really like this? What will happen when he discovers his true face?
The two redeem each other, support each other, and make their own light in this dark world. At this moment, there is another question, what role does Xie Xun play in this...
Purpose: Mutual redemption