In July 1945, Soviet military expert Gavriel (Luo Fei) arrived in China with important intelligence but was kidnapped by the Japanese army on the way. The special operation team led by Ma Longchuan sent by the Kuomintang suffered a tragic failure in rescue efforts. Same as thisAt that time, Wang Wenyuan of the Eighth Route Army was ordered to join forces with the elite Black Fox Assault Team and, after experiencing numerous difficulties, successfully rescued Luo Fei.