I'm probably late on this one, but Luhan is not racist. You have to keep in mind where he was born and raised. In China (and most of Asia, for that matter), having light skin is envied while being tan is distasteful. I don't believe that Luhan was attacking Tao for his skin color, instead, he was only stating what he was surrounded by growing up and what he is still surrounded by today; however, even if he does truly believe that lighter skin is better, that is his own personal opinion and he is entitled to that. He shouldn't be bashed for believing what he believes. He loves Tao and Tao's skin color isn't going to change their close relationship--he wasn't trying to offend anybody. Just please take this into consideration before hating on Luhan. Thanks~