The Story of the Big Saber was a story about a martial arts sect called the Heavenly Eagle Sect. The protagonist of the story was a young hanger-on named Li Fei Yun. He met the leader of the Heavenly Eagle Sect by accident and was invited to join the sect. In the sect, Li Fei Yun received strict training and gradually grew into an outstanding martial arts master. As the plot developed, Li Feiyun discovered that the Heavenly Eagle Sect was facing a crisis. Their leader was controlled by an evil force. Li Feiyun decided to help the Heavenly Eagle Sect defeat the evil forces and protect the reputation and dignity of the sect. In the battle, Li Feiyun displayed outstanding combat skills and brave spirit, and finally successfully defeated the evil forces and saved the Heavenly Eagle Sect. Throughout the story, Li Feiyun experienced many adventures and challenges, making friends and fighting with many different characters. He also gradually grew into a true hero and brought justice and power to the martial arts world.