C546 The Last Spirit Crystal

Upon hearing the words, Yang Ling simply gave a slight nod, while a glint of sharpness flashed in Su Qiling's eyes.

After a brief silence, Yang Ling inquired, "Why are you collecting Spirit Crystals?"

The missionary responded earnestly, "Honored Grandmaster, Spirit Crystals contain the energy we need for our cultivation. We usually don't pass up the chance to acquire them