[Event] Level 55 Achievement Box (7 days)

- Description: A box for Adventurers who have reached Lv. 55. It cannot be used after it expires. - You'll get Gold Bar 100G, Black Spirit Crystal, Crystal Extraction Tool, [Event] Sealed Book of Combat (7 days), [Event] Level 60 Path to Power (30 days), [Event] Level 60 Achievement box.

- Additional use requirements are not yet decoded; this is not a complete eligibility check.