He Wei, who lost both parents, has relied since childhood on the golden python Jinbao for emotional comfort, and their fourteen years together day and night have long surpassed family. But Jinbao's series of eerie behaviors cause those around her to completely misunderstand, and her best friend even breaks off relations with her due to a puppy being harmed. He Wei always firmly believes in their mutual emotion, not knowing that everything is a trap set by her boyfriend Zhou Ming to complete an illegal biological experiment; he relies on special chemicals and microwave equipment to manipulate Jinbao into creating danger. Fortunately, veterinarian Li Kai sees through all the flaws, guards He Wei all the way, and coordinates with the police to expose the entire conspiracy.