The Longevity Art was a supreme cultivation technique from Twin Dragons of the Tang. Legend had it that Guangchengzi, the teacher of the Yellow Emperor Xuanyuan, had stumbled into the secret realm known as the God of War Hall and created this supreme Daoist cultivation technique after contemplating its mysteries for hundreds of years.
The complete Longevity Art could produce true energy of seven attributes: the five elements—Metal, Wood, Water, Fire, and Earth—plus yin and yang. Once mastered, it could even fuse all seven attributes into Chaos Energy, a power that surpassed true energy.
In Twin Dragons of the Tang, Xu Ziling and Kou Zhong had stumbled into cultivating the yin and yang true energies of the Longevity Art respectively. Though they had only practiced an incomplete version, it had still made them two of the greatest masters in the martial world.
Over the course of his martial cultivation, Qingyun had developed many kinds of internal force and true energy. Although he had previously used the Dao Heart Seed Demon Art to fuse the jumbled energies within him, the fusion remained incomplete. Whenever he used certain martial arts, he still had to circulate the corresponding true energy, leaving a slight flaw in his transitions between techniques.
Although Qingyun had cultivated his various martial arts to the realm of returning to simplicity, that had only compensated for the most obvious sluggishness. The underlying weakness remained.
If he encountered a supreme master, that weakness could very well become a fatal opening.
That was why Qingyun had long been seeking a way to fuse the disparate true energies within his body and eliminate this flaw.
Now that he had obtained the Longevity Art, Qingyun could use it to refine and fuse all his true energy. Once he mastered it, the fusion of the