During a routine blood test, 22-year-old Omega pharmacist Lu Linqi discovered that his pheromone profile was mixed with another set of Alpha data that completely matched—this set of data came from Lu Yanxiu, a 19-year-old genius surgical intern who had just been transferred to the hospital. What's even weirder is that DNA testing showed that they were identical twins, but Lu Linqi clearly remembered that he had never had a brother.
When Lu Yanxiu's pheromones began to uncontrollably affect Lu Linqi (usually Alpha has a mark to suppress Omega), the two were forced to cooperate to investigate their origins, but they uncovered a dusty medical scandal: Twenty years ago, an institution used twins to conduct an "ABO gene mirroring experiment", and they were the only surviving "samples"...
Intention: Twin thorns