Mu Xi lives a normal life in reality,
But by some strange combination of circumstances, he boarded the train as a passenger.
Make many friends,
Living a life accompanied by others,
He also accidentally met the train conductor Gu Yuan who was pretending to be a passenger.
After friends and Gu Yuan died in a disaster,
Mu Xi obtained the rights of Gu Yuan's train conductor,
Knowing what happened in each timeline,
I also know how long Gu Yuan has been waiting for him...
Finally, he controlled the train to travel through time and space,
Preventing any disaster from happening in the first place.
In the new timeline,
Everyone has a better life.
And Gu Yuan and his friends also retained their memories,
Their early appearance,
Make Muxi's daily life lively.
"From now on, you will never be alone again."
Purpose: to save