Posting life experience or useful information on internet is a very valuable thing to today's world. It should be appreciated and encouraged. 8 ~+ K% @$ e) o* c' R. K: B N7 z & V4 Q# c, Q2 h" yThanks LZ for sharing your feelings and opinions. I am not a friend of Lao Yang, but I know he is a nice man and is respected by many people in Edmonton.