After the Traveler encountered River Sprite by the stream, the two began chatting frequently. One night, the Traveler returned to the forest at night and saw River Sprite reclining on a soft pillow, clutching a dark glass bottle with a shimmering interior. The Traveler asked curiously: "What are you holding?" River Sprite chuckled, his cheeks flushed like a drunken squirrel, and replied: "This is the water of dreams... If you drink it, you will see the image your heart desires."