2004年3月，中国的道路上继续发生一系列针对行人的激烈竞赛。 这是群体性疯狂造成的心理问题，还是中国民族特色？ 这是对经济衰退的愤怒和沮丧的疯狂表达吗？ In March 2004, a series of furious races against pedestrians continued on the roads of China. Is this a mental problem caused by mass madness, or is this also a Chinese national characteristic? Is this a frantic expression of anger and frustration over the economic downturn?