The two found a relatively secluded spot before Li Yan half-jokingly said, "You ask why I don't get my genes checked? Haha, I'm afraid that after your Black Star research department sees my talent report, they'd be so astounded that they wouldn't let me go."
Of course, his words weren't baseless. The genetic conditions of Yan Fu-aligned individuals were bound to be drastically different from those so-called third and fourth-tier warriors.
After arriving at the Age of Winter, Li Yan had only tried injecting himself once with a basic "Twin Guns Patriot," but since the gene potion was too low level, it only gave him the ability to expand his skills. Moreover, after trying it out, Li Yan realized that the ability was not suitable for him at all, and simply decided to let the drug's effects be purged from his system. Thus, it was as if Li Yan had never used any gene potion whatsoever.