Warm vintage Chinese handicraft study shadow alignment casual game. Exquisitely crafted paper-cut artwork rests atop wooden desks for every stage. Drag movable lamps to alter lighting projection angles, tune shadow shapes so they replicate the predefined bottom silhouette precisely. Three shadow alignment failures or countdown expiry instantly fail the ongoing stage. Higher difficulty tiers add automatically rotating paper-cut pieces, overlapping dual soft-light projection distortion, and batches of paper-cut crafts needing unified shadow calibration. Cozy sunlit traditional Chinese study visuals with intuitive drag lamp controls for folk-art themed relaxing puzzle play.