History's Strongest Senior Brother

Yan Zhaoge’s first world-crossing lands him in a golden age of martial warriors—inside the Divine Palace’s legendary library, keeper of all mortal knowledge. But glory shatters when an apocalyptic calamity annihilates the palace and everything within. Reborn into a second world, Yan Zhaoge discovers he still possesses the library’s complete archive. Now armed with forbidden techniques, lost arts, and ancient wisdom no one else remembers, he must navigate a treacherous new realm of rival sects and deadly cultivators. One man. One immortal library. A second chance to rewrite destiny.