The Legend of the Great Banner Hero was a classic wuxia novel that told the story of the protagonist, Du Ruhui, who had experienced a series of twists and turns in Jianghu. Although there were many versions of the story, the most well-known ending was that Du Ruhui finally got the answer he had been searching for after experiencing a series of trials and tribulations and became a legend in the martial arts world. In the process of helping other martial artists fight against foreign enemies, he had also continuously discovered and explored the true desire and mission in his heart. In the end, he left the martial arts world and became an ordinary civilian. However, his heart would always have loyalty and love for the martial arts world. This ending expressed the author's thoughts and insights about Jianghu and life. It also allowed the readers to feel the emotions and philosophy contained in it during the reading process.