Who are the main actors of The Devil's Blade?

The Devil's Blade is a novel. I'm not sure what the specific name of the novel is, and I'm not sure if it's been made into a movie or a TV series. However, according to the introduction of the novel and related information, the main actors might be the following: 1. Zhou Yong: The protagonist of the novel is a young swordsman with extraordinary martial arts and wisdom. Lin Baoyi: The villain in the novel is an evil swordsman who pursues power and wealth by hook or by crook. 3. Guo Jinan: The ally in the novel is a righteous swordsman who searches for the secret of the magic sword with the protagonist. 4. Zheng Shaoqiu: One of the elders in the novel is the master of the protagonist and has superb sword skills. The above is only based on the introduction of the novel The Magic Sword and related information. The specific situation of the main actors may vary according to different versions and different sources.