Song Youbai seems to be inseparable from the word "abandonment".
When I was a child, I was abandoned by my parents because I was a girl.
When he grew up, he was abandoned by his teammates because he encountered powerful zombies.
Now that she has traveled through time, she has awakened in the old star field. Became an "outcast".
Fortunately, in this new world, she met her own salvation.
Purpose: Everyone can meet someone who prefers them