北京的春,晚春。辛弃疾词云:“春在溪头荠菜花。”北京的春,不在溪头,也不在荠菜花。溪头无水,荠菜花未开。北京的春从哪儿来?从“杨胡子”生长的那一刻开始,一个漫长而迟缓的迎春仪式便开始了。“杨胡子”是何物?“杨胡子”是北京老百姓对杨树在初春时节所 Beijing’s spring, late spring. Xin Qiji word cloud: “Spring in Xitou leeks.” Spring in Beijing, not in Xitou, nor in the leeks. Xitou waterless, chives flowers did not open. Where did the spring in Beijing come from? From the moment when the “Yang Beard” grew, a long and slow welcome ceremony began. What is “Yang Beard”? “Yang Beard” is the common people of Beijing on poplars in the early spring.