They believe the Covid-19 pandemic, which forced Chinese cities to endure some of the longest and toughest lockdowns anywhere in the world, could be one reason. The after-effects are not well understood yet, but could include feelings of anger and resentment, and involve a loss of jobs, investments and relationships.
Other possible factors that are cited are the high stress and high expectations put on young men in Chinese society. These are exacerbated by high levels of youth unemployment and a widening rich-poor divide. One expert told the BBC a strong sense of “social deprivation” can lead some to use violence to vent their frustration against society.
Alright, this COULD explain why they go on a stabbing spree. But why children? Why the kindergardens? Because they can’t defend themselves or is there more to it?
I imagine some of it is copycat behavior, when a crime is widely publicized copycats tend to pop up.