C97 You Only Deserve to Kneel

You only deserve to kneel.

In the Mirror Trial, Chu Yan and Mu Ling'er had been comprehending for half a month, and each of them had gained something. Mu Ling'er had comprehended a fourth grade fire rune and a third grade fire rune from Qin Ruomeng's inheritance. But these fire runes were related to alchemy. Chu Yan was the exact opposite