The next morning, Li Hua sat across from her eldest brother both enjoying their congee. Li Wei carefully weighed the four scrolls she had presented him, his hands instinctively assessing their quality and density with expertise born of countless hours in the sect library.
"I've... I've never seen formation scrolls of this thickness before," he whispered, voice barely audible as his gaze lifted from the richly detailed parchment to meet her eyes. His composure momentarily slipped, revealing genuine awe at the treasure she had casually presented during their morning meal.
Li Hua smiled and nodded, keeping her expression appropriately modest while inwardly thinking, Of course you haven't. These scrolls contain comprehensive formation knowledge from basic principles to advanced applications that don't even exist in this world. The complete collection would fill an entire sect library.