• 《足迹 | 江海与湿地之旅：南通、海门、盐城运转》
  • 投稿于北京大学学生铁路文化协会官方微信公众号。
  • 链接：上篇、下篇。
  • The trip of river, sea and oasis: travelling by train to Nantong, Haimen and Yancheng
  • Published on the official WeChat account of PARCE (PKU Association of Railway Culture Enthusiasts).
  • Links: Part I、Part II.