Special soldier Ding Yi accidentally discovered a secret base for illegally developing GMO banned drugs during a solo mission, and was discovered during a secret investigation. He was implanted with a banned drug that had not yet been developed and was abandoned in the wilderness. He accidentally ate the gall of the black mamba snake while he was in a coma. Fortunately, he survived. As the only living experimental subject who survived being implanted with banned drugs, Ding Yi was secretly sent back to China by Charles to observe in secret. The constant battle between the two strange poisons in the body finally turned into a strange power for Ding Yi to use. He became a poisonous young master who frightened his enemies...