[Chord Cleansing] Limited-Time Echo Double Drop Event
2025-01-16 04:00 - 2025-01-23 03:59 (server time)
2025-01-16 04:00 - 2025-01-23 03:59 (server time)
2025-01-16 04:00 - 2025-01-23 03:59 (server time)
2025-01-16 04:00 - 2025-01-23 03:59 (server time)