"Once reborn, I will never be marked by fate again."
Cheng Mu, a scientific researcher defined as the "Perfect Omega" in the ABO world, died of pheromone collapse after forced marking in his previous life. Reborn and returned to the three months before he was forcibly marked by Alpha, he determined to use the glandular dormant agent to completely cut off Omega's destiny.
However, fate gave him a new variable - Ji Chen, a mysterious Alpha doctor whose pheromones were 100% consistent with his. His moss breath can miraculously soothe Cheng Mu's out-of-control lavender pheromones, but it carries a deeper mystery than Qilin: the surgical scar on the back of his neck, the ring mark on his ring finger, and the phrase "gland dormant drugs will kill the real you."
When Cheng Mu discovered that Ji Chen might be the Alpha who was a perfect match for him in the rumors from his previous life, he had to make a choice: should he escape from his marked fate again, or should he believe in the truth hidden behind this match that could subvert the rules of the ABO world?
Purpose: "Rebirth Omega breaks the fate of pheromones and finds the possibility of freedom and true love."