Etrang, the last 20 times I landed in CAN, maybe bar once or twice, the vis was around 3000m in pollution, so where does that come from ? Or maybe like 1/2 of Hong Kong you just like to pretend it's not there, or maybe it's fog ? and who really gives a crap, if the pollution producers move to the extreme north of China it will still reach hong kong.
Also, I guess the reason there are so many suicides by factory workers is that they live in paradise.
Bye bye baby, seek immediate help, you sound exactly like me