There is such a kind of person who becomes cannon fodder for the protagonist to use the plot to gain big moves. It is conceivable that their life is miserable and miserable. Therefore, in order to prevent the world from collapsing too much and create a positive small world, we can only restart it so that the cannon fodder can still maintain a sunny heart at the end of the plot.
The first world: I wanted to live an ordinary life with my family, but my dream was shattered time and time again.
Someone (smoking): Don't be afraid, you are coming
Heartless vs pitiful
The two redeem each other and grow up
Purpose: Redeem the male supporting character