According to Lucas, the water in the lake appears to be abnormal, as the person touching it can't get wet by it. In the middle of the lake is a floating island with a cabin on top. In the cabin, there is an old elevator and an old telephone. The elevator can only be accessed by using the Promised Pen.
The golden water seems to also be related to a temple that is important to the seven walls, and Emma's ability to enact a new promise with , although exactly how is currently unclear.
|Premium Farms||Grace Field House · Glory Bell · Grand Valley · Goodwill Ridge|
|Other Farms||Λ7214 · Factory Farms|
|Others||Day and Night · Demon World · Cuvitidala · Shelter B06-32 · Golden Lake · Goldy Pond · Paradise Hideout · Seven Walls|