Domain Fusion Return to One, simply put, was to fuse all the power of the several-thousand-zhang spear image above his head into his own body.
When the Great Annihilation Spear Image above Qin Yan's head had completely fused into his body, it meant that his Great Annihilation Spear Domain had officially entered the Domain Fusion Return to One realm.
The fusion process itself was not particularly difficult, nor was it especially dangerous. The only taboo was allowing outsiders to disturb him.
If he were disturbed, the spear image above his head would dissipate at best, and Qin Yan's Great Annihilation Spear Domain would fall straight back to Domain Myriad Changes.
At worst, his blood and qi would reverse course, his Spear Intent would turn on him, and both his body and Dao would be destroyed.
The reason ordinary martial artists generally struggled to break through to the Domain Fusion Return to One level was not that the fusion process was difficult, but that accumulating domain power took far too long.
For an ordinary martial artist to condense their domain power to the point where it could take the form of a spear image required at least several decades of hard work.
Of course, if one possessed the aptitude of a prodigy or had abundant resources to assist them, this period could be shortened considerably.
The reason Qin Yan had been able to reach this stage in such a short time was his terrifying foundation, which far surpassed that of others in the same realm, as well as the heaven-defying enhancement provided by his Skill Points.
Qin Yan sat cross-legged in silence, slowly digesting the energy of the Great Annihilation Spear Intent and allowing it to temper his body until it completely merged with him.
Within the area where Qin Yan