100% right....
I lived in China for a little over 2 years and traveled there for business on numerous occasions over a 10 year period.
My most fondest memory was during a trip from Thailand to China I was at the Hong Kong airport queuing to catch a ferry to mainland China. Crazy me, it was just after the end of the Chinese New Year and things were jam packed more than I ever experienced it before.
At the ferry terminal the Chinese folks were practically trying to duplicate The Who stampede disaster of 1979. All of a sudden a Chinese woman in her mid 30s or so started yelling at the top of her lungs. It definitely got everyone's attention and things quickly quieted and settled down.
Since my Mandarin was not so great I asked one of those near me that spoke English what did the woman say. Needless to say, she basically yelled to the folks that if people didn't stop pushing her and her children someone would soon be feeling her wrath.