C249 It Is Completely Different like the Difference Between the Clouds and Mud!

In less than half the time it takes for an incense stick to burn, Lu Feng had finished engraving five jade stones. After pausing for a few moments, he watched Qian Xin complete the fifth stone and asked, "How much of these patterns have you committed to memory?"

Qian Xin steadied the Spiritual Energy within her, closed her eyes to reflect for a short while, and responded