chapter 215 Are you Yun Qingyan?

Fairy Stone is a mineral created by heaven and earth, containing a strong fairy spirit, and is the currency of the fairy world. From the lowest-level immortals to the ten immortal emperors who dominate the entire immortal world, cultivation is inseparable from immortal stones... The only difference is that the lowest-level immortals use the lowest-grade immortal stones for cultivation, while the immortal emperors use the highest-grade immortal stones. The reason why blood crystal is called...