Bi apologizes on social media : ` ` My personal speech has led to grave social consequences '' Chinese TV star filmed cursing the late Chairman Mao Zedong . A video of a famous Chinese television star,
Bi apologizes on social media : `` My personal speech has led to grave social consequences '' Chinese TV star filmed cursing the late Chairman Mao Zedong . Making disrespectful references to China 's leaders in public is still taboo .