When Song Shuhang was refining the Nine Virtues Phoenix Saber, the immortal essence of the Tribulation Transcender circulated once inside the saber. Then, more than half of the consumed immortal essence was returned.
The amount of immortal essence that was sent back was reduced by more than half, but the quality had increased significantly.
After all, Song Shuhang already had a ghost spirit, and every ton of immortal elemental energy in his body would be refined and purified by the ghost spirit. The Nine Virtues Phoenix Saber could actually purify his immortal essence a second time on this basis!
In addition, the feedback immortal essence also contained some information about the Dao pattern.
This information was a key—the key to deciphering the information on the Nine Virtues Phoenix Saber.
As the process of refining the Nine Virtues Phoenix Saber continued, the data of these Dao patterns became more and more complete.
