Reasons why Hong Kong protesters hates the PLA soldiers from cleaning the street
The protesters are so jealous because they do not get any attention. The protesters thought that they can get people’s attention by throwing tantrums and thrashing Hong Kong. How?! No way. Someone or some powers behind must have misled them that this is the way to show their fight for freedom and democracy.

The PLA has been getting all the good and positive attention from Hong Kong residents. They are young, strong, peaceful, friendly and helpful and they are the kind of people we want in the society. Good examples!

The protesters? Huh! Many people think they are just a bunch of useless craps, lazy, violent, brutal, inhumane, destroyer, mobs, vermin of society, etc. supporting the destruction of Hong Kong that people have build with sweat and blood.
The protesters have failed the society and there is no point of return (I think they still feel arrogant about it). They will just continue thrashing until they get exhausted in any way be it money, time not worth wasting or imprisonment for some.

The protesters just do not know what is right any more because they have been brainwashed and lost their consciences. It is true they are the lost generation.
