Bg 1v1 emotional line is slow, it is the emotions stacked up from all the worlds.
Shuyun was almost hit by a speeding truck when she was helping her old lady cross the road. In order to survive, she cooperated with the "Happiness System" to resolve the grievances and gain happiness for the girls in the small world who died with dissatisfaction due to various reasons.
World 1: A girl who lives in the yard and dies in the yard. She didn't want to live in a small world, like a frog at the bottom of a well, ending her life.
World 2: She wants to live an ordinary life. Family, friendship, love. The evil they did shouldn't affect her.
World 3: Stay tuned.