More importantly, these sword intents inherently belonged to the Longyuan sword, and since the Longyuan sword had already recognized Feiyu as its master, this boundless sword intent indirectly belonged to Feiyu as well. He could directly manipulate it without needing to absorb and convert it through his own body, which was countless times easier than the excruciating ordeal of converting Sect Master Li's true qi to forge pills.
This was precisely why Feiyu chose not to use the energy of the Mysterious Thunder Bead for pill-forging. Just converting the continuous stream of true qi from Sect Master Li was already pushing him to his absolute limit; had he attempted to absorb the thunder power of the Mysterious Thunder Bead as well, he would likely have burst apart and died on the spot!
At this moment, the boundless sword intent poured endlessly into the cauldron to repair the pill. Within a short while, the cracks on the surface of the pill began to gradually heal.
Chapter 720