1982年11月28日,在江津四面山脉的一座大山脚下,一所破旧的小学内,一个小学一年级的学生家长捶胸顿足,嚎淘大哭。原来,这位母亲因为不识字,错把杀虫的敌敌畏当作药水给孩子喝下去了。看到这天方夜谭似的故事发生在眼前,望着她怀中原本活泼可爱的孩子,听着家长那悲痛欲绝的声声呼唤,我捡起她扔在地上的书包,心里沉甸甸 On November 28, 1982, at the foot of a mountain in the mountains of the Jiangjin Simian Mountains, in a shabby elementary school, parents of a first-grade elementary school student stood up to their feet and burst into tears. It turned out that the mother misunderstood the insecticide dichlorvos as a potion for the child because he could not read. Seeing this fairy tale-like story in front of her eyes, she watched her pregnant and lovely child in her arms and listened to the distraught voices of her parents. I picked up the bag that she had thrown on the ground, and she felt heavy.