The world was impacted and split into countless large and small parallel spaces. These parallel spaces can all operate independently. Due to the high degree of freedom, bugs often occur, so a new profession was born - space repairer. The space maintainer will travel into the parallel space and use the characters in the space to bring the plot back on track.
Intention: No matter how strong a person is, he still needs emotional sustenance, family affection, friendship or love.
