At the underground entrance of the Fen Tian Qi Refining Tower.
Xiao Yan stood steadily in midair.
His deep gaze remained fixed on the Sea Heart Flame Origin in his hand.
"Hiss! Hiss!"
The dark-blue flame slowly flickered within his broad palm.
With every flicker, it radiated cold yet enticing energy fluctuations.
Cai Lin and Zi Yan stood quietly beside him.
Their expressions were grave as they prepared to protect him with everything they had.
There could not be the slightest lapse.
Cai Lin was not worried. After all, she had seen Xiao Yan devour the Fallen Heart Flame before.
Swallowing one mouthful was practically effortless for him.
"Begin."
Xiao Yan's voice was relaxed.
As soon as the words fell, he slowly sat down cross-legged.
He gently suspended the Sea Heart Flame Origin before him.
Cai Lin and Zi Yan exchanged a glance.
Without needing words, they tacitly moved to stand on either side of Xiao Yan.
Then, both of them focused completely and warily watched every movement around them.
Zi Yan was unusually serious.
She had heard from the Great Elder that devouring Heavenly Flames was a process filled with unknown dangers.
The slightest mistake could trigger a terrifying backlash.
It could even directly endanger one's life.
Just where did Xiao Yan get so many Heavenly Flames?
Xiao Yan exhaled and quickly calmed himself.
Immediately afterward, his hands formed seals at high speed, and the Dou Qi within his body began to stir.
Suddenly, he opened his mouth wide.
A powerful suction force instantly erupted from his mouth.
It directly sucked the Sea Heart Flame Origin into his body.
The moment the Sea Heart Flame entered Xiao Yan's body.
It seemed to sense danger and instantly erupted in fierce resistance.
The dark-blue flames were like wild horses breaking free