Godslayer: Night Watch Grand Instructor, Overpowered From Day One

Transmigrate a century early into the Godslayer universe with a fishing system that hooks legendary treasures instead of fish—earning you the embarrassing title 'Air Force Angler.' But who's laughing now? After a hundred years of 'fishing,' you've accidentally become Great Xia's ultimate powerhouse, the legendary Grand Instructor who rewrites destiny itself. The only catch? Your shameless showing-off means mandatory seclusion every twenty years. When the original plot finally begins, even protagonist Lin Qiye can't believe his 'Uncle Wang' is actually the realm's hidden apex predator.