It takes no courage to insult a foreigner, especially one affiliated with what the Chinese view as their primary geopolitical rival. Yakov Smirnoff, the Jewish-Ukrainian comedian, used to say:
In every country, they make fun of city. In U.S. you make fun of Cleveland. In Russia, we make fun of Cleveland.
If they had made fun of Xi Jinping's wife, they'd have been arrested by the secret police. And that's the literal truth.
A transvestite wearing Shaquilles(sp)cast offs.