Young photographer Chen Hao followed his uncle Lao Dao, illustrator Su Nian, and Internet celebrity Xu Jiaojiao into Ailao Mountain to look for Mr. Fu and get the rouge stone. Su Nianshi is looking for his sister who disappeared a year ago, while Xu Jiaojiao is a cultural relic smuggler who covets the secret recipe of rouge stone. Everyone unexpectedly discovers the secret of Mr. Fu raising giant pythons, and Su Nian even finds his sister's belongings. The truth is gradually revealed, and Lao Dao is the real culprit who killed Su Qing. Everyone was involved in a life-or-death struggle with the giant python and smugglers, and Mr. Fu sacrificed his life to protect them. In the end, Lao Dao and Xu Jiaojiao suffered the consequences, and Ailao Mountain was permanently banned. Chen Hao and Su Nian started a new life with the truth.
