在河北师大新校区食堂门前,75岁的老奶奶张素婷经常摆摊卖些自己缝制的鞋垫、坐垫。师大新校区投用前,老人就在老校区摆了二十多年摊,为学生们做些缝缝补补的零活。三年前师大搬到新校区后,一方面是为维持生计,另一方面也是喜欢这些孩子们,老人经常坐车半小时来新校区摆摊,相熟的学生们亲切地称老人“鞋垫奶奶”。张奶奶说,11月13日上午她经过学校广场时,有六七名学校巡管 In Hebei Normal University campus in front of the canteen, 75-year-old grandmother Zhang Sunting often sell their own sewing insoles, cushion. Teachers Daxin campus before the vote, the elderly in the old campus put more than 20 years of stalls, for students to do some sewing work of spare time. Three years ago, after the HKUST moved to the new campus, on the one hand to maintain their livelihood, on the other hand, they also liked the children. The elderly often drove for half an hour to set up new campuses. Familiar students affectionately called the elderly “insoles grandmother”. Grandma Chang said that when she passed the school square on the morning of November 13, she had six or seven schools under her supervision