The article is based on the background of the story of Jian Wang San, but it is not completely based on the game. It just draws on the general environment, so please check it carefully.
The author's imagination is a bit big, so it may be a little weird.
======================================
The following is the text.
Suddenly, changes in the earth's environment caused the living conditions of mankind to become worse and worse. The entire human society fell into unprecedented despair. Relying on the hope of survivors, mankind began to enter the game, live a new life, and relieve pain.
Of course, this didn't happen at the beginning of this story.
Our story begins in the real world of game characters.