A Small World: Tunnels and Subways on Stamps 方寸洞天：邮票上的隧道与地铁

This book, meticulously authored by Mr. Zhu Zuxi, showcases thematic philatelic items related to tunnels and subways, illustrating the history and significance of tunnel engineering. With decades of stamp collecting experience, Mr. Zhu Zuxi has donated his entire collection, including approximately 900 stamps and 300 personalized philatelic items, to the Shanghai Metro Museum. This collection highlights the centennial development of tunnels worldwide. In this program, we will present selected stamps and uncover the stories behind the engineering marvels of tunnels. 本书由朱祖熹先生精心编写，描绘了与隧道与地铁相关的专题邮品，展示了隧道工程的历史和价值。朱祖熹先生集邮数十年，将他的收藏无偿捐赠给上海地铁博物馆，其中约900件邮票，300枚个性化邮品，展现了世界隧道百年发展史。本节目将带您欣赏一些精选邮票，揭示隧道工程背后的故事。