Ching Fung Lee is a 27 year old guy who has attained black belt in karate.He is soft spoken & reserved. He is quite dumb so to say and takes everything literally & at a face value.
CFL works as an office boy doing all kinds of odd job including making tea for JJ. CFL has been mainly hired for his martial art s****s and he accompanies JJ in case the situation demands action or any physical activity like climbing a wall, making a tunnel!
