Wu Yuyang, twenty-three years old, an ordinary urban youth.
During the day, he is an ordinary person working in a big city, living in a rental house in a village in the city, with an unstable job and a lot of pressure in life.
One night, he received a strange text message:
"Welcome to the 19743rd pilot."
"Please do not fall asleep after midnight."
He thought it was a scam text message.
As a result, at twelve o'clock that night, he woke up from the bed in the rental house, only to find himself lying in a strange wasteland.
There are two moons in the sky.
In the distance is a burning city.
He was forced into the first different world.
From then on, Wu Yuyang would be pulled into different worlds every once in a while.
He must complete his mission in another world and come back alive.
But the really scary thing is:
Every time he comes back from another world, reality changes slightly.
At first it was just the clock in the room that was three minutes slow.
Later, the neighbors didn't remember him.
Later, the company where he worked had a colleague he had never seen before.
Finally he discovered:
The real world may be the biggest copy.
