本片记录辽宁青堆千年船坞，记录濒危捻船技艺。镜头通过捕捉老匠人以麻丝桐油“捻”合木船缝隙的智慧，见证匠人掌间的岁月刻痕以及人类与海洋的无言对话，揭示“刚柔相济”的东方哲学。

This film documents the millennium-old shipyard of Qingdui, Liaoning, preserving the endangered craft of ship caulking. Through intimate observation of veteran artisans niǎn-sealing wooden boat seams with hemp fibers and tung oil, it bears witness to the marks of time etched in their hands and captures the unspoken dialogue between humanity and the sea. Ultimately, it reveals the enduring Eastern philosophy of “the harmony of resilience and fluidity.”