Wind and Rain Baiquan

On the eve of the Anti-Japanese War, the Black Dragon Society killers searched for the highly toxic "whole insects" for the Japanese military to create secret weapons and sneaked into the medical capital Baiquan. However, during the many twists and turns of buying medicine, his identity was discovered by Chang Bao, an apprentice at the drug store. In order to save the town's drug dealers and prevent the Japanese from developing weapons, Chang Bao battled wits and courage with the Japanese. In desperation, the Black Dragon Society killers massacred the entire town's drug dealers, forcing them to hand over all the insects. Chang Bao went to the meeting alone to save the people. Just when he was outnumbered, the mayor arrived with his people, and together with the people, they eliminated the Japanese, burned all the insects, and stopped the drug exchange until the Japanese were cleared from the land of China...