C1852 The God Grade Spirit Crystal!

Lian Tongguang inquired, "Yi, are you planning to mine for Spirit Crystals?"

Su Yi gave a slight nod in affirmation.

Lian Tongguang went on, "Yi, the first few mines we encountered were of lower quality. But the last one, it's rich with High Grade Spirit Crystals and it's untouched."

Su Yi's eyes sparkled. He beckoned Yuan Zimo over and directed, "Mo Mo