Hey everyone! As a long-time Wuthering Waves player, I recently tackled the Shadows of the Past quest and wanted to share my complete walkthrough. This quest is actually Act 2 of the Tiger's Maw Mine storyline, and it's one of those time-gated missions that can really test your patience!

The Dreaded 24-Hour Wait 😴
So you just finished Hidden Dangers In A Peaceful Life and now you're staring at that "Wait for Xiaoyu's message" prompt. Let me save you some frustration - this is a REAL TIME wait. Yep, you need to wait exactly 24 hours from when you completed the previous quest. No amount of gameplay, time manipulation, or wishful thinking will speed this up. I made the mistake of trying to rush it by playing continuously, but the game just won't budge!
What you CAN do during the wait:
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Farm materials for your characters
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Explore other regions
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Complete daily missions
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Basically, just play the game normally!
Getting Back to Business 🎯
Once that 24-hour timer finally ends (trust me, I set a reminder on my phone!), you'll receive Xiaoyu's message and the real action begins. The quest takes you back to Tiger's Maw Mine where you'll need to chat with some officials. But here's where things get spicy!

The Ice Chrysalis Challenge ❄️
Underneath the mine, there's a Tacet Discord/Overlord Echo Boss waiting, and you'll need to clear three Ice Chrysalises marked on your map. Each one is guarded by multiple Elite enemies, so here's my combat prep checklist:
⚔️ Pre-Battle Preparation:
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Equip your strongest DPS characters
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Bring characters with good AoE damage
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Make sure your healing/support is ready
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Stock up on healing items!
Pro Tip: The Elite enemies have shields powered by three ice crystals surrounding them. BREAK THESE FIRST! The crystals give enemies attack boosts, and trust me, you don't want to face them with that buff active.
The Lampylumen Myriad Boss Fight ⚡
After clearing the chrysalises, you'll head down into the mines toward the main boss. The path is filled with more Elite enemies, so stay alert! The Lampylumen Myriad is an Overlord boss that deals serious Glacio DMG and loves teleporting around.
Boss Attack Patterns to Watch For:
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Teleportation Spam - This boss moves around constantly
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Triple Jump Attack - Three consecutive AoE Glacio DMG attacks
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Area Denial - Creates ice zones that damage over time
My Winning Strategy:
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Keep moving constantly
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Time your jumps to avoid the triple attack
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Focus on breaking the main shield
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Save your ultimate attacks for when the shield breaks!
Epic Rewards Await! 🎁
After defeating the boss, you'll have some final conversations with NPCs and then... the sweet, sweet rewards! This quest gives you:
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Massive EXP gains
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Rare materials
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Special trophies
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Story progression unlocks
Honestly, despite the annoying 24-hour wait, this quest was totally worth it for the lore and rewards. The boss fight was challenging but fair, and the ice mechanics added a nice strategic layer to combat.
Final Thoughts: The Shadows of the Past quest is a great example of Wuthering Waves' engaging content design. The time-gating might be frustrating, but it builds anticipation and makes the eventual payoff feel more satisfying. Just remember to be patient and use the waiting time to prepare your team properly!
What was your experience with this quest? Did you find any cool strategies for the boss fight? Let me know in the comments! 👇