Behind the Bronzehead is a Hidden Mountain Wandering Tale set in Mirkvale. The entry is the fifth Mirkvale tale, and it stays locked until the Mirkvale Campaign is done. After that, the bronze mask on Xiaoba is the whole problem. You buy him a meal, wait a day, then jump into the lake.
Quick answer: Finish the Mirkvale Campaign, talk to Xiaoguan, treat Xiaoba at the food stall, set the clock to Shen hour the next day, then dive the Mirkvale lake and speak with him in the water.
Mirkvale Campaign lock
Behind the Bronzehead does not start from the open world on its own. The Wandering Tales menu will not hand you the first clue until the Mirkvale Campaign is complete. If Xiaoguan has nothing new to say, that campaign is still open.
Once the campaign is cleared, open the map in Hidden Mountain and point it at Mirkvale. Hangrock Hamlet is the landmark that drops you on the right side of the village. Use the teleport prompt on that panel and go there before you hunt NPCs.

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The tale begins with a boy, not with Xiaoba. Xiaoguan is the first person who will talk about the bronze head. The food stall comes second, and the meal is the line that actually moves the clock forward.
A new Wandering Tales clue appears as soon as that meal lands. The banner reads Wandering Tales – New Clue Acquired, and you can open it with Y. Read it before you touch the clock. The next objective flips to Wait for developments.

Wait for developments until Shen
Xiaoba will not be in the lake on the same day you feed him. The trigger is the next day at Shen hour. Anything earlier leaves the Wait for developments objective stuck on the tracker.
After the skip, stay in Mirkvale. The tracker should still say Wait for developments, with Track available. Standing on the wooden platforms above the water is enough. You are waiting for Xiaoba to move, not for a new NPC marker to appear on the far side of Hidden Mountain.

You can walk the same decks while that wait line is up. The objective does not cancel if you cross a platform or drop to a lower walkway. Keep the tale tracked so you can see the moment it changes.

Rooftops work the same way. If you cut across the wooden roofs toward a staircase, Wait for developments stays on screen. That path is only travel. It does not replace the Shen skip, and it does not finish the tale.

Note: If Xiaoba is missing from the water, the clock is wrong. Go back to the next day and Shen hour. The meal cannot be skipped, and same-day searching will not place him in the lake.
Xiaoba in the Mirkvale lake
The last trigger is underwater. Xiaoba is swimming in the Mirkvale lake after Shen. Shore chatter is not the completion line. You have to enter the water, find him, and talk there.

You know it worked when the talk closes and the reward window appears. Behind the Bronzehead leaves the active Wandering Tales list at that point. If the F prompt never shows, you are still on the wrong hour or still standing on land.
Behind the Bronzehead rewards
The payout hits as soon as the lake conversation ends. Nothing else in Mirkvale has to be cleared for these to drop.
| Reward | Amount |
|---|---|
| Echo Jade | 30 |
| Hidden Mountain | 10 |
| Chuan | 1750 |
| Stored EXP | 1750 |
| Jade Fish | Granted |
If those items never appear, the lake talk did not register as complete. Dive again, wait for F Xiaoba, and run the dialogue to the end. The bronze head mystery stops there. No later Mirkvale errand is required to cash this tale out.






