Chuhua University, Life Science Building.
After finishing his class, Professor Jiao returned to the Life Science Building and was getting ready to fish out his keys to open his office door when suddenly his phone rang.
Not bothering to look for his keys, Professor Jiao hurriedly took out his phone to check the caller ID.
It was an unfamiliar number.
"Hello?"
"Meowww—"
Hearing the ghostly cat's cry from the other end of the phone, Professor Jiao was stunned for a moment; then the recently indifferent expression on his face instantly transformed into one of radiant joy.
A few young female teachers passing by saw Professor Jiao's dazzling smile and thought to themselves that, in terms of appearance, Professor Jiao might not necessarily be inferior to Professor Ren.