Anti-Japanese Tibetan Style

From the flesh and blood mill in Songhu to the street fighting in Nanjing's purgatory, staff officer Li Yi tempered his family feud into a cold blade and became the "Street Fighting Hell" that the Japanese army was frightened by. After eight years of war, he transformed into a sharp blade in the dark night and calculated everything. After success, he retired to Nanyang, but when a pocket watch with the names of thirty-seven brothers reappeared, he was forced to face the bloody past. When secrets are pursued across the sea, the sharp blade that has been hidden for twenty years will finally be unsheathed again and face the Korean battlefield.