The "human beings" in the world are all animals wearing bionic human skin. The human skin is a camouflage for survival. If it falls off, the real body will be exposed and cause panic.
The "Ivy District" was suddenly shrouded in an invisible barrier. A broadcast inside the barrier forcibly announced the "Arena Rules" - 10 people must be randomly selected to fight each week. The winner will stay, and the loser will have his skin damaged and exposed. In the end, only 10 people can "survive".
They are Lin Ye (male, 22 years old) who is good at reconnaissance and is a fox, Xia He (female, 21 years old) who is amazingly powerful and is a deer, and Ali (male, 19 years old) who is proficient in mechanics and is a squirrel. The three were forcibly bound to form the initial team because of an escape attempt.
