309 Foundation of Sword Dao

Inside Yellow Wyrm Grotto-heaven's Treasure Repository.

Qin Yun sat cross-legged and looked carefully at each palm print on the ancient stone wall in front of him, studying the profound and unfathomable stone wall's palm arts. The more he studied them, the more impressed he was with the creator of the stone wall's palm arts.

But slowly…

Qin Yun closed his eyes and stopped looking at the stone wall. As a nascent Sword Dao had already reached a perfect state in his heart, and with him having the necessary preparations, the nascent Sword Dao was fast approaching completion…

After an unknown period of time.

"Boom!"

An invisible domain blasted out from the seated Qin Yun. It launched the rubble from the Treasure Repository's collapse outwards.