The Legend of Lei Luo and the Legend of the Cripple were both Hong Kong's classic biographies of the 1990s. Both films had a high level of production and emotional descriptions that were deeply rooted in people's hearts. However, the degree of classic and popularity might vary according to personal preferences and market reaction. From a production point of view, the film was more refined in terms of production, using more high-tech elements and gorgeous graphics, while also having a deeper storyline and character portrayals. Leroy had spent more time and energy on the production of the film. It was a more professional biography. From the perspective of describing emotions, the Legend of the Crippled Hero is more deeply rooted in people's hearts. The description of emotions is more delicate, and the description of the inner world of the characters is more in-depth. The story of Legend of the Cripple was also more complicated, showing all aspects of Hong Kong society, allowing the audience to have a deeper understanding of Hong Kong's history and culture. Both biographies had their own unique charms, and the degree of classic and popularity might vary according to personal preferences and market reaction.