"The secret technique is the foundation of our Gu clan."
The poison God's power radiated from the abyss and turned the surrounding creatures into " Gu ". In theory, anyone could use this power as long as they learned the corresponding secret technique.
That was why the Gu clan valued secret skills so much, and imparting them privately was a capital offense.
No wonder the chai family's ancestor was stuck at the level of the iron corpse. It seemed that he had not learned the subsequent secret skills ... you remember it very clearly, don't you? " Xu Qi 'an said angrily. but what you did was a human thing? "
Leena didn't panic at all and continued,
"There are nine stages to a vital Gu's maturity, and each stage corresponds to a grade.
"Every time a vital Gu is about to advance to the next stage, it needs to be supplemented with the secret technique of our clan and the power of the Gu God to develop the vital Gu to the extreme.
