On the first day of graduation, Lin Junxian unexpectedly received a call from his brother who had been missing for many years, saying that he would come to attend his graduation ceremony tomorrow. However, Lin Junxian received a notice from the police the next day, asking him to identify the body... In order to solve this mystery, Lin Junxian stayed in the city where he went to school, looking for... While delivering the express, he met the key figure who might solve the mystery, a girl, a strange girl in a wheelchair...
Intention: