Chen Lin's world is reckless black and heavy gray. Jiang Sui was the only fireworks in the dark and cramped gap. "There is a difference between clouds and mud between us. Even if you want to build a high wall, it is difficult to overcome it. But flying clouds are just a wisp of soot rising into the sky through the smoke window. There is no difference between clouds and mud. We were born to be together."
Purpose: redemption