Huang Shen, Lin Wei and his team went to Mangshan to look for news to save the newspaper that was about to go bankrupt, but they encountered a giant poisonous snake raised by Aunt Mei. During this period, the members of the newspaper were attacked several times, and were rescued by the mysterious man Qian Yi at the critical moment. But under the coercion of the poisonous snake, the group was eventually trapped in the misty forest where they could not get out. Huang Shen led everyone to overcome difficulties in countless dangers, but the team was scattered and everyone had their own selfish desires. Several team members who acted alone for their own selfish desires also suffered the consequences one after another. In order to survive, Huang Shen finally decided to counterattack, but was blocked by Aunt Mei and failed. At the last critical moment, a mysterious old man controlled the legendary guardian of the forest, Teng Snake, to appear with the sound of a flute. Teng Snake and the poisonous snake fought, but in the end they were defeated by the poisonous snake and almost died. At this time, it began to rain in the mountains, with lightning and thunder. In the lightning and sparks, Teng Snake resurrected and killed the poisonous snake. In the end, the mysterious old man took Huang Shen and Lin Wei out of the forest.