雷允上 百年坚守，匠心如初——《江苏文化名片》微纪录片 雷允上中药制作技艺

Following the daily life of Master Li Yingjie, the inheritor of the national intangible cultural heritage — the craftsmanship of making Leiyunshang Liushen Pills, this video interprets the artisan spirit embodied in traditional Chinese herbal medicine production. It also presents the profound heritage of this 300-year-old legacy. The documentary brings the time-honored culture of traditional Chinese medicine to the public and integrates it into everyday life.