The Iron-Blooded General tells the story of the famous anti-Japanese general Fan Zhuxian, who was loyal to the nation and swore to defend Liaocheng to the death. He led the remaining troops to engage in fierce street fighting with the Japanese army. During the battle, he was seriously injured, but he fought again after his wounds were wrapped. In the end, because the enemy was outnumbered, he committed suicide for the sake of justice and died for his country.