An unexpected incident threw the world into chaos.
A creature called "unknown" appears in society.
In the world after the accident, order collapsed and prosperity ceased.
The coalition government tried its best to resist the "unknown", but with little success.
One day, a boy named Li Yixin inexplicably obtained a "brain nerve access device" from a street liar.
This access device allows him to enter an immortal cultivation game called "Dun Yi".
At the beginning, Li Yixin only had a trial attitude towards this game.
But later he was surprised to find that his own strength in the game could be brought to the real world!
Li Yixin: "Well, in this case, then I will save this world!"
