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Honkai: Star Rail’s Penacony takes players through a variety of fantastical dreamscapes. This includes Reverie (Dreamscape), the dream version of the hotel Reverie. Reverie (Dreamscape) is full of puzzles and treasure chests, giving players lots of corners and crevices to explore.
The chests you can find scattered around Reverie (Dreamscape) will give players Stellar Jades, Credits, Relics, character level-up material, and more. Some of them will be guarded by enemies, while others can be found my completing puzzles. Lordly Trashcans can also be found on this level.
Do not mistake Reverie (Dreamscape) with Reverie, the first map you explore on Pentacony. You will encounter Reverie (Dreamscape) after clearing A Child’s Dream which is overall the fifth map on Pentacony.

Floor One Centre Section
The centre section of F1can be found by traversing the left part of F3 and going up the elevator.It is fairly small, connecting the two halves of the map, and there are onlytwo chestsin this section: one at each end.
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To the right of the circular couches.
Floor One Left Section
This section of F1 can be reached byheading towards the left side of the map.There is onlyone chestin this section.
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In theleftmost roomon the first floor.
Floor Two
There are only two chests in F2, which are located on the left side of the map, andonce you find all the chests in this part of the map, that’s all you need to find.This part of the map also features a Hanu’s Adventures challenge, whichyou will need to complete to reach one of the chests.
Location
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On the leftat the bottom of the staircases that lead to F2.

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At the top of a bookcase.You will need to turn into Hanu using the nearbyHanu’s Adventures TVto reach it.

Floor Three Right Section
This part of Reverie (Dreamscape) is found at thefar right of the map.It’s fairly easy to navigate as it does not have quite as many mazes or puzzles as the left side of the map does, and there aresix chestsin this part of the map.
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Next to the staircase.
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Behind the moving hallway on the ceiling.Head towards Chest seven, take the Bubble Bridge to the ceiling and go up the staircase.

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On the floor hovering beside the floating table.
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On the wall, surrounded by enemies.You can reach it by going into the nearest hall on the floor, refreshing your Bubble Bridge Charges, and returning to the room to interact with the Bubble Bridge.

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Next to the Cavern of Corrosion: Path of Dreamdive.The hallway leading to this section looks like it’s a puzzle, but it’s an illusion. All you need to do is approach it and it will stop moving.

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In the hallway adjacent to the one Chest 11 is in,guarded by a Dreamjolt Troupe’s Beyond Overcooked (it looks like a robot T-rex chef).

Floor Three Centre Section
F3 Centre ison either side of the F1 Centre Section;you can reach both halves by taking the elevators down to F1 and heading to the elevator on the other side.There are two chests in each half of this section, and you can find both chests near the elevators.
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Behind the left elevator.
Floor Three Left Section
F3 Left Section makes up most of the left section of the map. There are lots of puzzles, mazes, and hidden corners in this section, sokeep an eye out, as there are twelve chests on this part of the map.
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16
Between two dividersnear the right side of the bar.
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Enter the space throughthe right hallway, go through some doors, and head down the stairs. The chest will be near the bottom of the stairs,being guarded by some enemies.
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Head further down the stairs from chest 17.It is located in a small hallway next to the bottom of the stairs.
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On the floorbetween a pillar and a drum kit.
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On the wallunderneath a window balcony.
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On the ceiling. You can reach it bytraveling from the same wall that chest 21 is on.
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Just outside the room that the Stagnant Shadow: Shape of Nectar is in.
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On thetop balconyin the large room some distance from the bottom of the map.
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On a wall under a balcony.
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In a makeshift hallway inside the wall.It requires you to traverse several walls and bubble bridges to reach it.
Lordly Trashcan Locations
Much like the rest of Penacony, theLordly Trashcans can be found scattered throughout the map of Reverie (Dreamscape) as well.There are two Lordly Trashcans:one on F3 and another on F2.