７月９日，中国质量万里行促进会联合自治区各新闻媒体对呼和浩特地区所有承诺２４小时服务的单位进行暗访。２２时１０分，工作人员拨通了“１２０”急救电话，称文化宫街北口有一人晕倒在路上，请“１２０”急救输送车迅速出诊。然而，接下来却是漫长的等待。３５分钟后，“? On July 9th, the China Quality Promotion Association of the People’s Republic of China and the media of the autonomous region made unannounced visits to all units that promised 24-hour service in Hohhot. At 2210, the staff dialed the “120” emergency phone, claiming that one person on the north side of Wengong Street fainted on the road. Please call the “120” emergency transport vehicle for a quick visit. However, it was a long wait. 35 minutes later, "?