Level up with Modern Skills! !

In the urban world, mysterious game systems flood in, and everyone becomes a player. The age of eternal life has arrived! What, you were once the king of jungle, so what does it matter, this is a real game. What matters is operation and basic star value. Are you good at this? And I don't care if you are a newbie or a KPL elite, please don't block my way. I will become the number one existence in this game system!