History's Strongest Senior Brother Novel

History's Strongest Senior Brother, by August Eagle, follows Yan Zhaoge's extraordinary journey across worlds and time. His initial transmigration landed him in a flourishing martial warrior civilization, specifically within the Divine Palace, a repository of global knowledge. Tragedy struck when a world-ending calamity destroyed the palace. Yan Zhaoge's soul then experienced a second transmigration, returning to the same world but in a distant future. Armed with the vast knowledge from the peak era, his new existence felt like an overwhelming advantage, a "hell mode" gamer suddenly on "easy." However, he faces a surprising revelation: he is not the protagonist, but rather the senior martial brother, a rival to the main character, and an antagonist depicted as "Mr. Perfect." This unexpected narrative twist presents Yan Zhaoge with a problem he must address.