Song of Youth in the Battlefield

In April 1938, the Eighth Route Army in the Taihang Mountains successfully smashed the "Nine-Road Siege" of the Japanese invaders. The vicious Japanese army secretly formulated the "Operation Ant" to release biological and chemical weapons and arrested the famous Eighth Route Army doctor Li Shengnan to destroy the evidence of biological and chemical crimes in an attempt to save the defeat. Yang Cheng, a company commander of a certain Eighth Route Army unit, was ordered to lead his team deep behind enemy lines to skillfully rescue Li Shengnan. The righteous spirit of Yang Cheng and other communists who shed their lives and blood for the country and the nation moved Tan Hanbo and other national officers and soldiers who carried out the task of bombing the bridge, and decided to join forces with the Eighth Route Army to defeat the Japanese conspiracy. Yang Cheng and others battled wits and courage with the Japanese army and went through many hardships to finally destroy the chemical weapons and obtain sample evidence. In order to eliminate evidence of crime, the Japanese army launched a mad pursuit of Yang Cheng and others. Yang Cheng and others protected Li Shengnan's successful breakout at the cost of their lives. Soon, the news that the Japanese army used chemical weapons in the Taihang Mountains of China spread around the world and was strongly condemned by the international community.