File the Enemy's Knife

Ding Songling, codenamed File Enemy Knife, is an underground member of the Communist Party of China. He lurks in the Xishan City Juntong Special Agent Station and accidentally ends up in Songling Prison while performing an undercover mission. On the first day of the public trial, Songling fell, and Ding Songling and the two traitors were rescued by the Japanese army. Ding Songling witnessed the crimes of the Japanese aggressors and was so distraught that he stayed in the wolf den and fought secretly with the Japanese army alone. He was like an indestructible razor, filing the enemy with blood from time to time... Two years later, on the eve of the counterattack, he successfully organized the "Empty City Operation" and won the first victory in the Southwest Anti-Japanese War to regain lost territory. The name of the rasp has since become famous in the southwest.