Yes, there isn't anything wrong with posting up videos and complaining about what you aren't happy with, but by saying typical Chinese are "lanci"... Why don't you look at yourself first? By posting up childish hate videos, don't you think you are far more "lanci"? You could have put your complaints in a more mature light instead of trying to attract anger?
Way to go for ruining your own image, attention-seeker. :/