I don't really follow on China Dota2 team, but I can see on on facebook posts and comments, majority do not like NewBee.

In fact, most people do even like both team. Do they have bad history or something ?

Just realized I'm not sure of this. Is static link channeling? Or the only way to break is to move out of range?

got 1 more, juke into shadow can break

yes. there are only two ways to break the link - run away 675 units or kill razor.

The dota 2 wiki page says it cant be dispelled by anything.

So if lets say someone uses BKB mid link, will the damage still continue to drain?

Report and move on. Keep in mind that 90% of the time those who rage have a shitty MMR to start with. People who feed/throw/spoil are just childish, hence they should be treated like the brats they are - denied any further attention.

P.S. Your attitude in game is a reflection of the kind of person you are in real life. This is an inevitable result of your response to stress, and no amount of conscious control can mask this.