The colorful Gold Liquid in his pupils and on his body was rapidly receding.
A deeper, tougher dark-gold sheen once again took control of Xiao Jin's entire body.
Although he could not unleash the full power of the other attributes like the other Dragon Souls, he could still form a simple Five Elements Wheel.
Especially with the Metal-attribute as the core, it strengthened Metal-attribute defense outwardly, while inwardly enhancing absorption efficiency.
This was also why, with the bearing of a Demigod, he had survived the previous few Thunder Tribulations alone.
In Xiao Jin's heart, there was an idea—or rather, an ambition.
That was to use tempering to make his body fully able to withstand the power of the other nine Ultimate Attributes.
Quan Yi's rapid progress had brought Xiao Jin's role as a vessel ever closer to its limit.
The other Dragon Souls might not have felt it deeply, but as the Dragon Soul of Ultimate Gold, he could clearly sense that the burden borne by the Martial Soul was growing heavier and heavier.
As the eldest brother among the Dragon Souls, he had to step forward and shoulder it at a time like this.
To resolve this hidden danger, he had thought of using the Thunder Tribulation to temper himself—not only to advance as a Dragon Soul, but also to allow Ultimate Gold to better adapt to multi-attribute elements.
The colors were all converted into nourishment for Ultimate Gold, and his broken body was also rapidly recovering. However, after tempering, his size had permanently shrunk.
The Thunder Tribulation was not so merciful as to give Xiao Jin too much time to recover.
Thunder boomed, and a power of Thunder far stronger than the previous Thunder Tribulation poured entirely onto that tiny Dragon Soul.
Although the Thunder Tribulation's primary target