Two-tailed Emerald Snake
Origin
Gu Shuangpu's spirit beast, nurtured for hundreds of years.
Effects & Usage
An extremely venomous snake with two tails. Its venom is said to be almost comparable to the legendary Ten Absolute Poisons. A bite can prevent a Nascent Soul from escaping the body. Gu Shuangpu later uses the Soul Attachment Art to merge with it.