3月7日，人民日报报道：77岁老人在公园摔倒，事后急呼：“必须找到那三个学生！”文章地址：https://mp.weixin.qq.com/s?__biz=MjM5MjAxNDM4MA==&mid=2666504120&idx=1&sn=2854300dd88c4244b8419a691f1bdc2c&chksm=bdb7f6fb8ac07fedd859e36084082e055483a2342d89bc64e33e6ad322bb22acf874660eda32&mpshare=1&scene=23&srcid=0307kRq8UmOcvbeTalQ6hMy9&sharer_sharetime=1646634733788&sharer_shareid=b8542902f3f2de5e6064d9a4ef374629#rd
