"Come on, let the slaughter begin."
"Roar—"
"Roar—"
At Nan Fusheng's command, all the Dragon Souls within the Dragon Tomb let out furious roars and began tearing into one another.
This was meant to let them devour each other and determine the strongest among them. Only the strongest would be qualified to become Nan Fusheng's Soul Spirit.
This was the cultivation method for Chimera Soul Beasts: the Gu-Raising Slaughter Method!
Watching the Dragon Souls below begin to devour one another, Nan Fusheng nodded. To some extent, the Dragon Souls here could also be considered an alternative kind of Soul Spirit. Having them consume each other was meant to make their souls more complete.
Since they were all doppelgangers, devouring or merging with one another was not difficult.
"Next, it's your turn."
Nan Fusheng turned his gaze toward the thousand-meter-tall Dragon Bone of the Mountain Dragon King. This doppelganger had not joined the Dragon Souls in battle, because Nan Fusheng needed it for an experiment.
Two Diamond Crystals abruptly appeared in Nan Fusheng's hands, one golden and one silver.
Nan Fusheng examined the Dragon God Cores in his hands. The power contained within them was undoubtedly immense; all they needed was a trigger to draw it out.
A Time Worm appeared, surrounded by seven-colored energy. This was part of the Dragon God Energy Nan Fusheng had seized from Gu Yue back then. Rather than absorb it himself, he had stored it all inside a Time Worm.
Absorbing Dragon God Energy recklessly was not a good idea. If he accidentally picked up even a trace of dragon bloodline, it would be troublesome.
Though with his current nonhuman body, gaining dragon bloodline seemed rather difficult anyway.
Nan Fusheng placed the Time Worm between the two Diamond Crystals. Seven-colored energy spread from the Time