"there is a spirit stone vein that has not been found by Yunhe school?" Tang Yu said excitedly.

"master, it's a crystal vein, not a spirit vein. It's similar to the demon crystal of the temple of heaven, but it can't be used as the crystal of money in this world. " Hearing Tang Yu's words, Xiao Qi quickly explained.

"whether it's Lingshi or crystal, as long as it's vein, it must be a good thing!" Tang Yu's face immediately showed an excited expression and said with a smile.

"so it is." Xiaoqi nodded and then replied: "this kind of crystal vein, if it is used to grow Yunhe flower,...