Past and present life, mysterious power, reunion after breaking the mirror He
Sunshine's talkative spiritual master was attacked by X's calm and composed shadow spirit
In the future, there will be a small number of souls that cannot be transcended. Those souls will choose the shadow of a newly adult person as a carrier to bring courage (mana) to the host. The male protagonist Nan Zhiyi awakens a "shadow spirit" named Xie Ruying after his 18th birthday. They join the awakened organization Lang Lang, make friends in the organization, and fight together against the epidemic caused by the soul's inability to accept its own death.
Concept: When you are lonely, everything around you can be a friend