Green snake, i.e. bamboo leaf green snake, is a blood toxicity, its toxicity is relatively large, most of the bites by green snake are not life-threatening, but in serious cases, there will be bleeding, shock, etc., which is life-threatening. A small number of patients bitten by green snake, nausea, dizziness, abdominal distension, vomiting, and even vomiting blood, blood in the stool, and in severe cases there are symptoms of toxic shock, etc., should be actively treated, and generally there will be no sequelae after the clinical cure. If you are bitten by a green snake, it is recommended to go to the hospital in time to do the relevant examination and treatment, do not take care of yourself, so as not to delay the condition, resulting in serious consequences.