When I first reached the stone wall in Dark Clouds In A Wine Bottle, I assumed I had missed a hidden switch. Then I noticed the glowing patch on the ground in front of the blocked entrance, and the whole puzzle clicked for me. The solution is not a complicated elemental chain or a hidden NPC conversation. I simply had to build a Cube Prime Ice Construct at that glowing spot and let it smash the stone. As of 2026, this step still feels refreshingly direct, and this is the walkthrough I wish I had on my first attempt.

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The Short Answer

If you are stuck at the stone wall, here is the sequence I used:

  1. 🔍 Find the stone wall with the glowing area on the ground in front of it.

  2. 🧊 Interact with the glowing spot to summon and build the Cube Prime Ice Construct.

  3. 💥 Wait for the construct to finish forming. It will automatically break the stone.

  4. 🚪 Walk into the newly opened secret passage to continue the quest.

Why does this puzzle stop so many players? For me, the glowing spot looked more like ambient decoration than an interactive quest point. Once I treated it as the intended build location, the rest of the quest became straightforward.

Step by Step Through the Secret Passage

1. Locate the glowing spot

During Dark Clouds In A Wine Bottle, I came across a stone wall with a glowing area on the ground right in front of it. That is the spot where the construct needs to be built. I did not need to search the surrounding area for a separate item or a hidden lever. The visual cue is the key.

2. Build the Cube Prime Ice Construct

I interacted with the glowing spot to summon and build the Cube Prime Ice Construct. This is tied to the quest mechanic, not to a specific character's elemental skill. That was a relief for me, because I did not have to swap my party or worry about whether I had the right element on the field. The ability or item needed for this step should already be available if you have progressed far enough in the quest.

3. Let the construct break the stone

Once the construct is fully built, it breaks the stone automatically. I did not have to attack the wall or trigger another prompt. The important thing is to stand close enough to the glowing spot and let the construction finish. If you walk away too early, you may miss the moment when the passage opens.

4. Enter the passage

After the stone breaks, I proceeded into the newly opened passage to continue the quest. From that point on, the objectives are simple: go to marked locations and talk to NPCs. I did not encounter another puzzle in the remainder of Dark Clouds In A Wine Bottle, so the hard part is really this one interaction.

Quick Reference Table

Situation What I Did Why It Works
I see a glowing spot near a stone wall Interact with it This is the build location for the Cube Prime Ice Construct
The construct is forming Wait and stay close It must fully build before it breaks the stone
The stone remains intact Reposition slightly and wait again Distance and timing can interrupt the visual trigger
The glowing spot is not interactive Check the quest log A previous objective may still be incomplete
The passage opens Walk inside This continues the linear quest

Troubleshooting My Own Mistakes

I ran into a few small moments of confusion, so here are the fixes that helped me.

  • ❓ Can't build the construct? I made sure I had progressed far enough in the quest to unlock the mechanic. If the glowing spot is not interactive, I double-checked my quest log for missed steps.

  • ❓ Construct does not break the stone? I stood closer to the glowing spot and waited for the construct to finish building. Slight repositioning helped me when the first attempt felt unresponsive.

  • ❓ Quest not progressing? Because the quest is linear, missing one previous objective can block the next trigger. I checked that every earlier step was complete before returning to the wall.

  • ❓ Do I need a specific character? No. The construct is a quest mechanic, not a character skill. Any character can build it.

  • ❓ Is the quest time-gated? Not according to the information I used. I completed it in one session.

Rewards and What Comes Next

The exact reward list for Dark Clouds In A Wine Bottle is not detailed in the reference material, so I will not invent precise numbers. In my experience, standard quest rewards in Genshin Impact usually include Primogems, Mora, and experience. The bigger reward for me was simply clearing the passage and keeping the quest moving.

After completing Dark Clouds In A Wine Bottle, I continued exploring other quests and puzzles in Genshin Impact. I also kept notes on rescuing Acomitl and the Pale Mist Color Puzzle for later, since those are the kinds of objectives that can send me back into guide mode.

Final Thoughts

The secret passage in Dark Clouds In A Wine Bottle is a good example of a Genshin Impact puzzle that looks more mysterious than it is. The glowing spot is the invitation, the Cube Prime Ice Construct is the key, and the broken stone is the confirmation. If you are standing at that wall wondering what to do next, ask yourself one simple question: have I actually built the construct on the glowing spot yet? For me, that was the entire solution.

The following breakdown is based on data referenced from Statista - Video Games, where broader player-behavior and market trend reporting helps explain why straightforward quest solutions remain valuable in large live-service titles like Genshin Impact, especially when a single environmental cue such as a glowing interaction point can determine whether players immediately progress or spend extra time searching for a more complicated answer.