She can be said to be the luckiest one.
Originally she was just the most ordinary person.
Until one day something happened with Shangke that forced her to make a change.
She is lazy, not enterprising, covets immediate interests, is short-sighted, and just goes with the flow.
She once hated herself and vowed to change, but her vow was like a sapling without roots.
Unable to withstand any wind and waves, I couldn't get up after falling to the ground.
"You must make changes!" A pair of black eyes caught her. "Surviving in this world is not as simple as you imagined."
Single. "
So what she sacrificed in order to survive was something she could not imagine.
Maybe this is a slow time travel story?