Meng Yuyan had absolute trust in Tian Hao and readily handed her Martial Soul over for him to handle.
After obtaining the Firebird Spear, Tian Hao stored it in his Soul Sea and used the roots of the Life Tree to extract all the Soul Ring origins fused into the spear, restoring it to its pure Firebird Spear form.
That was the strength of the Life Tree's roots. The Black God Battle Suit could only destroy a Soul Ring's structure, while the Life Tree's roots could extract the origin within without damaging the Soul Ring's structure. They could even use it to inject a new origin.
With that special trait, many of Tian Hao's previous wild ideas could now be realized.
Of course, although the Firebird Spear had been restored after its Soul Ring origins were extracted, it had not fallen back to its initial state.
Meng Yuyan had, after all, cultivated to the Soul Ancestor level. As her Soul Power Level rose, it naturally drove up the origin of her Martial Soul.
Just as Tang San's Clear Sky Hammer would still grow heavier in the future as his Soul Power Level increased, even if he had not added Soul Rings to it.
That was Martial Soul origin enhanced by the soul master's own advancement. Meng Yuyan was now a Soul Ancestor, so her Martial Soul origin was naturally far beyond what it had been at the beginning.
After extracting the Soul Ring origins from the Firebird Spear, Tian Hao began extracting the origin from the first white Soul Ring.
However, he did not merely extract it. He also fused in Life Water converted by the Life Tree, replacing the original Soul Ring's origin power and Soul Power.
Put simply, he kept the shell of the Soul Ring while replacing