On December 19, 1993, more than 20,000 young railway workers were thd first to fly the Young Volunteers (YV) banner and carry out volunteer service among Beijing-Guangzhou Railway Line passengers.

• 1993年12月19日，2万余名铁路青年率先打出“青年志愿者”的旗帜，在京广铁路沿线开展为旅客送温暖志愿服务。