C520 missing species

"How could we be so unlucky? It's been more than half a month, and yet we haven't run into a single high-grade Dao seed?"

This was the loudest sound one could hear while wandering the Dao quality space.

The Dao quality space was extremely mysterious. Any cultivator from the Heavenly Realm could enter it once, so it was possible to meet many people from the same sect who shared the same goal