His spiritual energy was severely depleted, and artifact refining also required the consumption of spiritual power. Adding the fact that he had just forced out a drop of heart blood from his heart meridian, his body was now somewhat overwhelmed.
Lin Feng suddenly felt a bit helpless. This Great Three Treasures Technique had truly drained his Primordial Qi!
The Lifebound Essence Blood contained a large amount of Lifebound Essence Qi; in other words, it held a vast amount of Essence Qi.
Thus, even refining just one Spirit Sword left Lin Feng feeling a bit exhausted.
"Let's take a break first!" Lin Feng sighed, and could only pause to rest for the time being.
Subsequently, he rummaged through his numerous Storage Rings for a while and found some spiritual medicines, like ginseng, to replenish his Primordial Qi and consumed some.
After resting for over an hour, Lin Feng began refining the second Lifebound Spirit Sword.
