郭美美素颜照

Without warning, millions of mysterious alien "doors" suddenly appear around the globe. In a rush to determine the reason for their arrival, mankind must work together to understand the purpose of these cosmic anomalies. Bizarre incidences occurring around the sentient doors leads humanity to question their own existence and an altered reality as they attempt to enter them.。该剧讲述了九一八事变前，日本帝国主义企图通过留学等手段对中国军人实施影响和奴化教育，试图瓦解中国军民的抵抗意志，展示了在国家危难时期中国军人在严峻考验下坚守民族大义的故事。。