Quickly wear the sinister villain, let go of my tail

The dual male protagonist Song Guo was originally a little squirrel in the mountains. Although he is smarter than ordinary squirrels, he is very timid. He just wanted to pick up his big pine cone, but he accidentally bound to the system. After that, he began to stop the sinister villain from turning evil and save the world. But why do villains in every world have a special liking for his big tail? Crazy school grass: Guoguo, be good! Be obedient and show your tail... Cruel Ghost King: Guoguo, let me touch your tail! Tyrannical Emperor: Guoguo, I want to stroke your big tail!... Guoguo hugged his tail: System, help me, my tail is almost bald! System: Ahem! Host, what, I still...