C691 Regret

"Do you have any more High Grade Spirit Crystals?" Su Yi inquired.

High Grade Spirit Crystals were exceedingly rare, with a single one valued at no less than a million Blue Star coins. Hu Xiuyuan and Moo Guangping had already lost upwards of a hundred High Grade Spirit Crystals between them; it was unlikely they had many left.

"I've still got Supreme Spirit Crystals