C310 A Strong Enemy Attacked

The mirror is a treasure that helps cultivators see their Dao hearts.

Outside of Square Outer Immortal City, it had another name, the Dao Verification Stone.

It had a different appearance and a different name, but its usage was indeed the same.

Although it was Lin Xiu's first time seeing such a treasure, he naturally knew that Lee Xuantong's Dao Heart was much stronger than Chu Dongqiang's