When Pyo Wol was abducted, he was poisoned by Curse Poison. A type of a poisonous organism. It normally lays dormant in the body of the host, but it releases poison in response to certain sound waves of a flute that is blown. That poison flows through the blood vessels and attacks the internal organs. Due to Pyo Wol’s poison tolerance, the impact of the cure poison was weakened. It was initially only a slight pain in the ears, however overtime and with the strengthening of his poison resistance, the curse poison became ineffective if not completely dissolved due to the toxicity of his blood.
Gained Poison Resistance After Detoxifying The Snake Venom [Manhwa(Webtoons) Ch 3, 5, 27]
The snakes were from all over the world, There were different types of poison given the different kinds of snakes. The poison that accumulated in his body was either neutralized or melted into his blood. The only reason why that became This was possible thanks to the Sub-Thunder Snake Cultivation Technique. It was effective in controlling the poison that had penetrated into the body. The more he used it, the more snake venom naturally fused with his internal energy.
?????His dying body had awakened as the poison entered the body. The poison attacked pyo-wol's body and stimulated the natural rebirth.?????
Attained Thermal Vision [Manhwa Ch 27]
If he looked at an object while using the Sub-Thunder Snake Cultivation Technique, he could see its temperature with his eyes.
Skin Breathing [Manhwa Ch 27]
As the Sub-Thunder Snake Cultivation Technique reached a certain level, He reached the point of breathing through his skin like some of the snakes.