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李抒出身于铁路世家，父亲是老巡道工，母亲是老列车员，她继承父母对铁路的挚爱，大学毕业后当上了列车员。上车第一天她就遇到意外事件，农村来的长山夫妇把给孩子治病的钱不慎失落到列车厕所窗外，情急之下，李抒擅自下车去找钱，因严重违纪受到处分。但李抒没有因此而消沉，她在段长欧阳的鼓励和帮助下勇敢地站了起来，又回到了她日思夜想的列车上。一个天高云淡的早晨，李抒挽着欧阳的臂膀向远方眺望，两条笔直、远向天际的铁轨在他们眼前延伸，这长长的铁轨不仅乘载着李抒和她的工友们魂牵梦绕的事业，也乘载着他们绚丽多姿的人生。It's easy to add new command classesEight fairiesOpen the course of "Gem Processing Technology", It is found that it is based on "Gem Processing Technology" written by Professor Liu Ziqiang of Jewelry Department of Jinling Institute of Science and Technology. Including six aspects of knowledge-a preliminary understanding of some gemstone raw materials, Understand the names, characteristics and development history of different gemstone cut styles, understand some basic equipment and accessories for gemstone processing, understand the processing principles and technological methods of gemstones, see the processing process of standard round polyhedral styles, and learn the processing quality evaluation of gemstones (including jadeite).范依兰每日主要的事情就是侍奉夫君越王尹旭，余下的便是照顾大哥范阳留下的独子范延嗣。　　在投胎期限前，巧儿多次下凡，与自小相依为命的妹妹可儿 (邓萃雯) 共度天伦。另方面，哈家明 (林立三) 对可儿照顾有加，令巧儿萌生爱意，从而发展了一段人鬼恋。