After recalling his clone, Song Two, a vast array of memories returned to him, along with fragments of memories from the "Fifth Heavenly Dao Reincarnation".
Therefore, Song Shuhang was well-versed in the "Transformation Process" that Su Clan's Sixteen was currently undergoing—it was all thanks to Song Two.
The Spirit River Su Clan was the first stop in the reincarnation project initiated by the "Fifth Heavenly Dao" and held a particularly special strategic position.
As this was the first experiment, the Fifth Heavenly Dao made extensive preparations before reincarnation and endowed the initial reincarnated beings with a lot of innate powers. This also led to the descendants of the Spirit River Su Clan inheriting some special innate abilities.
Among them, the talent to transform into a saber, just like the "Dao Artifact·Reincarnation Blade", was the strongest hidden innate skill of the Su Clan.