I Can Crack Your Moves After Seeing Them Once

I can crack any move after seeing it just once. No exceptions.

The Carefree Valley controls seven objects called Heart-Examining Stones, with the other six scattered across the various realms. If someone cuts out their heart and places it inside one, and their heart is sufficiently sincere, the stone will glow and reveal their deepest wish. No matter how difficult the task, the disciples of Carefree Valley must fulfill it.

The Eyes of the Seven Realms: The Divine Realm has divine eyes that discern the secrets of Heaven and see through all laws; the Demon Realm has demon pupils that devour all things and destroy souls; the Ghost Realm has ghost eyes that connect life and death and glimpse reincarnation; the Immortal Realm has immortal eyes that perceive the rise and fall of fortune; the Monster Realm has monster eyes that command the hearts and spirits of all beings; the Sacred Realm has sacred eyes that bear the power of the Great Dao; and the Human Realm... has a pair of eyes just as unique as the rest.