After observing the mainlanders in HK over the past decade, it's not too difficult to understand why the HK chinese loath them. From their attitudes, vulgar manners, aggressive behaviour, complete lack of understanding of HK culture and their distortion of our local property market, they have effectively come across as an invading army. On top of that, you have the mainland Govt threatening the entire established culture of HK and it's citizens. Not too difficult to understand that the great guerilla war of 2019 has begun. Just walked by a sign in Soho: "Give me Democracy or give me Death". Most of the young in HK realise that they must fight, or die trying. More strength of character than the average CX pilot I must admit (and a 100% more than any of our management).