简介
男孩的父亲是天文学家，夜观星象时发现了一颗小型彗星。本来打算正式申请彗星发现证明的，但是父亲突然因病逝世，而这项成果也随之被父亲的同事霸占。 为了维护父亲的成果，小男孩决定和他的四个好友开展寻找彗星是他父亲发现的证据之旅......。The story of the 140,000 Chinese workers who left their homes and came to war-torn Europe in 1917 and risked their lives for the Allied war effort, but whose vital contribution seems to have been airbrushed from history.。