Phantom Blade Zero: Four Fierce Axes Walkthrough [Full Guide]

Phantom Blade Zero players navigating the Weeping Creek Valley can complete the Four Fierce Axes side quest by discovering four hidden conspiracy letters across regional strongholds to expose corrupt martial clan factions and unlock elite gear before challenging zone bosses. According to verified reports from Game Rant, this early narrative mission challenges Soul with multi-tiered exploration across decaying fortresses, bandit encampments, and vertical mountain paths. Players must thoroughly scour dilapidated wooden watchtowers, defeat elite dual-axe captains, and breach locked armories to retrieve scattered parchment evidence that unmasks the betrayal orchestrated against the Four Fierce Axes order. Unlocking the questline not only expands the dark wuxia lore but directly feeds into character progression systems by granting high-grade crafting iron and rare cosmetic apparel blueprints, detailed extensively in our [Phantom Blade Zero Outfits: Complete Unlock Guide [Full Guide]](/news/phantom-blade-zero-all-outfits-guide). S-Game's intricate level layout in Weeping Creek requires precise grapple maneuvering and aerial dashes to reach concealed rafters where key missives rest, ensuring players test both platforming precision and combat readiness against aggressive martial squads throughout the multi-stage investigative contract.