When Wukong's Divine Sense entered the Cornucopia, he discovered an illusory world reminiscent of a dream, akin to a brilliant starry sky where all manner of treasures danced non-stop, each following its own trajectory amidst clumps of Star Clouds. It was, in essence, a miniature Cosmic Star River.
It was then that Wukong realized this seemingly insignificant Cornucopia was definitely a Supreme Treasure, a Divine Object capable of conjuring a Cosmic Star River within itself, undoubtedly ranking far higher than a Supreme Divine Artifact.
He spread his Divine Sense wide, like a net, and stirred through the Star River as if catching fish. This was more a manifestation of Wukong's mischievous nature, as despite having matured significantly, he retained a playful streak.