The slaughter along the border gradually reached a fever pitch.
The ancient demon tide had already breached the Second Defense Line and gathered before the Third Defense Line, fighting the border garrison of Qinghe Fallen City to the death.
Behind the ancient demon tide, however, Li Hao and Xueyao had been feasting for two months, and their primordial spirits had improved tremendously.
Li Hao had already condensed seventy-two primal spirit golden bones, maintaining a growth rate of almost half a bone each day. He could condense one golden bone every two days, and that was already the limit of his daily, all-out refining and absorption.
According to the Venerable God in the True Venerable Tower, after reaching the primordial spirit extreme realm, one first condensed primal spirit golden veins, then primal spirit bones, then primal spirit true blood, and finally the mark of the true god!
No primal spirit true blood had yet formed within Li Hao's primal spirit golden bones. That terminal realm, [True God], remained far beyond his reach.
Still, Li Hao could feel that his primordial spirit had undergone a qualitative leap compared to two months ago.
The range of his divine sense was several times greater than before. In terms of primordial spirit strength alone, he could even barely match beings at the fourth or fifth layer of the Immortal Lord Realm!
Considering that he was currently only at the true immortal realm third layer, such a powerful primordial spirit was already inconceivable.
Aside from Li Hao, Ban Xueyao's primordial spirit had also improved tremendously. Her actual cultivation was at the immortal lord realm fifth layer, while her primordial spirit rivaled that of an ordinary ancient demon at the immortal lord realm seventh layer. Compared with Immortal Lords of the myriad races of the true world,