A Time Traveller's Gift - Chu Marco Ching Kwan

Billy suffers from “dys-teachia” and failed miserably in school. He feels that life is unfair and everyone does better than him. Even his teachers have no faith in him. So, he decides to run away. 
One day, Billy accidentally stumbled into a time tunnel.
A mysterious man in the time tunnel promised Billy that he could change his fate forever. 
Now, Billy is about to embark on a divine adventure through the passage of time... 
This amazing journey will lead him to historic places and teachers that ordinary people can only dream about.
Just another urban legend, right?