This Infinite World Has Too Many Elements

[Unlimited streaming] [Different world] [Group portrait] [Relaxed and happy] [No cp] One day, many people received inexplicable invitations and went to different locations to complete the events on the invitation. But in fact, they came to a different world. Here, there are countless monsters, incredible vicious events, and enemies with evil intentions... If you don't pay attention, you will end up in an irreversible end. Fortunately, the existence of "system" has brought them "skills", allowing them to possess special abilities and survive in the world. So how did these worlds come about and why do they exist? The mysteries behind them are waiting to be revealed... Note: This article mainly writes about all the protagonists. There is no fixed protagonist, only the difference between the appearance of the protagonist and the appearance of the protagonist.