The reason why the True Dragon Primordial Spirit has the (Pure Yang) suffix is that he has passed the Nine Heavens Celestial Human Tribulation, making the Primordial Spirit Pure Yang.
Generally, only True Immortals possess a Pure Yang Primordial Spirit, which means that in the future, as long as he raises his level to 399 and meets other conditions, he can directly break through to become a True Immortal.
In simple terms, it's like receiving a ticket to become a True Immortal in advance, without actually enhancing his strength.
After thoroughly reviewing the attribute table, Su Yu pondered for a moment and had an idea on how to use these 108 Power of Heavenly Dao Origin.
First, he tried to enhance the ancient dragon bloodline with the Power of Heavenly Dao Origin.
