Why were the protagonists of novels so powerful?

The main characters in novels are usually very powerful because it helps to attract the reader's interest and increase the tension of the story. By showcasing the powerful abilities of the protagonist, the novel could create a challenging and exciting fictional world that the readers would want to explore together with the protagonist. The strong abilities of the protagonist could also add drama and conflict to the story. If the protagonist was not very strong, the conflicts and challenges in the story would lack strength and depth. Therefore, the protagonist of a novel usually needed to have strong abilities in order to create a more colorful plot in the story. The main characters in novels were usually very powerful because they could better shape the character's personality and growth process. A strong protagonist could allow the readers to better understand the character's inner world and growth experience, and thus better understand their character and motivation. The main characters in novels were usually strong to better attract the readers 'interest and increase the tension of the story, as well as to better shape the character's personality and growth process.