After speaking, Xiao Yan opened his mouth and inhaled. The sphere sealing the Heavenly Flames turned into a stream of energy and entered his body.
In an instant, two violent energies, one scorching hot and the other bitterly cold, spread through Xiao Yan's body.
Xiao Yan had been through this countless times. He knew exactly what to do.
Without a trace of panic, he sat cross-legged and slowly closed his eyes.
The Flame Mantra and the Heavenly Flames within him surged into motion, gradually refining the foreign Nine Nether Wind Flame.
Fifteen days passed in the blink of an eye. When Xiao Yan opened his eyes again, he had completely refined the Nine Nether Wind Flame.
Xiao Yan turned his palm upward. Five Heavenly Flames—green, blue, transparent, purplish-black, and pale black—rose from his hand.
As the last pale-black flame appeared, a chilling wind swept out and instantly filled the entire Secret Chamber.
Xiao Yan's Heavenly Flames now carried a far more powerful aura than before.
Looking at the five-colored flames in his hand, Xiao Yan nodded in satisfaction.
Then he checked the Flame Mantra, and excitement lit up his face. "The Flame Mantra has evolved to Heaven Tier!"
After devouring the Nine Nether Wind Flame, the Flame Mantra had finally evolved again, advancing from Quasi-Heaven Tier to low-level Heaven Tier.
Xiao Yan grinned from ear to ear like a child with a new toy and immediately put the cultivation method to use.
A Heaven Tier Cultivation Method truly was different. It absorbed the energy of heaven and earth at an astonishing rate, far beyond what it could manage at Quasi-Heaven Tier.
"As expected of the Heaven Tier Flame Mantra!" Xiao Yan said proudly as he stopped cultivating.
His pride lasted only a few seconds before the Dou Qi within him