"If it's just common knowledge of poisonous gu technique, naturally there's no harm."
Lady Hu heaved a sigh of relief.
Shen Xuan posed some questions regarding the gu technique, presenting them logically, from shallow to deep.
Lady Hu occasionally furrowed her brow in thought, combining her own understanding, and cautiously and meticulously answered each question.
As it turns out, the poisonous gu technique in the Cultivation Realm, is both similar and different from the witchcraft gu Shen Xuan heard of in his past life.
The core of gu technique lies in "raising gu insects."
This "raising gu insects" way is the most essential and absolutely non-transferable unique skill of every Gu Master.
Gu insects in the world are strange and varied, with differing functions.
There are auxiliary gu insects that specialize in reconnaissance, eavesdropping, transmitting messages, and sharing perceptions.
There are strange gu insects that can sneak into dreams and read memory fragments.
