Opening the Heavenly Pass, Achieving Starfire!

Taihao Breathing Technique.

It was the pinnacle art Lin Yuan had obtained from the Wordless Dao Stele.

More precisely, it was only one part of a pinnacle art.

Its true name was the Grand Unity Sword Canon.

It was a complete supreme art centered on the sword dao, integrating an exclusive Breathing Technique, special movement techniques, detailed explanations of the sword arts' general principles, even the great dao of heaven-and-earth laws, and much more.

Its vastness was almost equivalent to an ancient inheritance. It pointed straight to the essence of the sword dao and ran through every realm of Azure Star's Stellar Martial Path.

For the first time, it gave Lin Yuan a truly systematic understanding of what the Stellar Martial Path was, and what true swordsmanship was!

This art alone had made the trip to the Central Imperial Capital more than worthwhile. It was Lin Yuan's most precious gain by far.

Time was short, and for now, he had only grasped the Taihao Breathing Technique. Most of the other contents were too obscure and profound for him to comprehend yet.

Yet the Taihao Breathing Technique alone absorbed stellar energy from heaven and earth at an efficiency and speed far beyond his imagination.

Coupled with the passive effect of Swallowing the Starry Sky, Lin Yuan was like a fully automatic engine at this moment, madly devouring the wondrous energy within the Spirit-Tempering Pool.

The commotion left the other geniuses in the pool crying out that he was a monster. None of them dared slack off, and they all went all out, unleashing wave after wave of Stellar Force vortices.

Everyone greedily devoured the wondrous spirit-tempering power. As they converted it into their Natal Stellar Force, the source of their souls was also purified and quietly elevated.

Time passed bit by