chapter 135 The Grandmaster of the Lu Family? Have you heard of Chen Jiu?

In the eyes of the Lu family, what they are researching is the A1 gene reagent, which is a powerful reagent that can improve children's martial arts talent, change the world pattern, and change the future.

Only if this reagent is completely manufactured and guaranteed to have no side effects, or only very small side effects, can their Lu family produce a large number of warriors.

The A1 reagent should be a cross-century and cross-era product. It is the hope of the Lu family.

But...