To a great extent, this film restores the true history of Japanese invaders invading Zhejiang coastal areas during Jiajing period of Ming Dynasty, and fully embodies the passionate passion of Qi Jiguang and Qi Jiajun to defend their country and defend their country against foreign aggression. It has a shocking war scene, a wonderful story core, a double-line parallel arrangement of family, country and children, and a clever handling of several emotional dimension, which also avoids flattening and facepainting the characters and makes the role connotation vivid and rich. In addition, the film did not vilify the opponent, and the patriotic feelings conveyed by the principle of restoring real history were therefore more shocking and more deeply rooted in the hearts of the people.