After clearing the Twenty-Sixth World, Zhang Yue and Chen Zijin immediately advanced to the Twenty-Seventh World: the Future World.

According to the settings of the Otherworld, each world's layout is independent and revolves around an apocalyptic crisis.

The layout of this world is quite advanced.

The background of the [Future World] is that humanity, in pursuit of more advanced survival technology, concentrated all resources to create the City of the Future. They used the powerful energy within the city as bait to lure out a type of extraterrestrial creature, the Devouring Beasts, which had been dormant underground since they arrived on Earth billions of years ago.