A Wu is on Brighthale Cliff with a lantern that will not stay lit. A Radiant Resolve is the Wandering Tale that settles that problem, and it runs inside Flickering Hope in Hidden Mountain.
Quick answer: Talk to A Wu, light the lantern, inspect it at the Zi hour across two nights, speak with Xu Ji, then meet Cai Hong at the Xu hour. Travel to the quest marker, use Nightborne Glow, and speak with Yueya and A Wu.
A Radiant Resolve Requirements
Open the map in Hidden Mountain and check Wandering Tales for Flickering Hope. Brighthale Cliff is the start point. The tale does not ask you to fight. It asks you to come back to the same lantern at fixed hours.

Nightborne Glow has to be ready before the last scene. Find it under the General or Entertainment skill tab and keep a slot free. Without that skill, Yueya and A Wu will not close the tale.
Note: A Radiant Resolve and Flickering Hope finish together. Claim both from the Wandering Tales menu after the last conversation, not from the cliff itself.
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Add to Google Preferences →Zi and Xu Hour Checks at the Lantern
The clock is the real gate. You light the lantern once, then you change the in-game hour and look at it again. People only appear after the right night has passed.
| When | Hour | What resolves |
|---|---|---|
| First night | Zi | Inspect the lantern |
| Next day | Zi | Inspect the lantern, then talk to Xu Ji |
| Following day | Xu | Talk to Cai Hong by the lantern |




If the journal does not move, the hour is wrong or the lantern was not inspected after the skip. Relighting it on a later night will not replace those two Zi checks.
Nightborne Glow Quest Finish
After Cai Hong, the cliff work is done. The map sets a new marker. That is the handoff from watching the lantern to helping A Wu and Yueya.

Wandering Tales Rewards
Leave the scene and open Wandering Tales. A Radiant Resolve and Flickering Hope should both be ready to turn in there. If the claim option is missing, the last talk did not register or Nightborne Glow was never used.
| Reward | Where it lands |
|---|---|
| Jade Fish | Wandering Tales menu |
| Experience | Wandering Tales menu |
The journal entries clearing and the claim prompt in Wandering Tales are the proof it worked. After that pickup, the lantern tale is finished.






