Snake Bite

On a rainy night, biologist Lin Shen rushed to Chen's house and witnessed the tragic death of his ex-girlfriend Chen Yutong at the hands of suspected monster minions. The snake-shaped gold chain on the corpse's wrist oozed blood, and the gold pattern on the tail of the eye was exactly the same as the snake-shaped tattoo on his wrist, revealing the secret of the explosion in the genetic laboratory three years ago - the half-human, half-snake modified monster, the living experiments of the Chen Group and the "Ouroboros" organization. As the investigation deepens, the USB flash drive left by Chen Yutong points to the Jinghu Biological Research Institute. Lin Shen breaks in alone and discovers embryonic experimental bodies suspended in the underground secret room, a genetically modified map marking the entire city, and the deadly pursuit of the mutated villain Zhao Yan. During the duel, Lin Shen activated the self-destruction program and perished with the institute, but on the edge of life and death, he awakened the ancestor serum in his body, and his snake-shaped tattoo squirmed like a living thing. After waking up, a mysterious text message invited him to Jinghu Cemetery to reveal the true cause of Chen Yutong's death. The newly etched snake-eye totem on the USB flash drive hinted at a greater crisis: when genetically modified monsters wander into the world, when city water sources become virus carriers, and when he himself becomes a dangerous source of infection, can Lin Shen decipher the ultimate conspiracy of "Ouroboros"? A journey of revenge and redemption that spans life and death, amidst genetic mist and mutation crisis, winding towards the unknown abyss...