is some kind of cure-all:
The attacker used a kitchen cleaver to kill the school's owner, Wu Hongying, and five boys and two girls on Wednesday morning before returning home and committing suicide, state media said.
The school owner's mother, who was wounded in the attack, later died at a hospital, Xinhua said.
Eleven other children from the attack remain hospitalized, including two with severe injuries, according to Xinhua.
What the hell's going on in the PRC?
It was the sixth such attack in China on schoolchildren since March.