Golden flames rose from Gu Shenge's palm, scorching hot. The temperature in the secret chamber abruptly climbed, and the space gradually twisted under the extreme heat of the Golden Emperor Burning Heaven Flame.
The Nirvana Heart was enveloped by the golden flames. As it burned, wisps of white mist rose from it, and it gradually melted.
Seconds later, the Golden Emperor Burning Heaven Flame died away, leaving a mass of emerald-green liquid floating above Gu Shenge's palm. A powerful surge of energy emanated from it, its pressure no weaker than that released by a Dou Zong expert.
Gu Shenge and Yun Yun were fine, but Nalan Yanran felt as if her body had grown several times heavier. The Battle Qi within her flowed incredibly slowly, and shock showed on her pretty face.
The energy it released was already so powerful. If she consumed it, her cultivation would surely improve by leaps and bounds.
Gu Shenge split the Nirvana Liquid in two and handed half to Yun Yun.
Yun Yun glanced at her disciple, then gave her a tenth of her portion. She feared Nalan Yanran couldn't withstand any more than that.
"Thank you, Teacher." The cool, beautiful young woman quickly thanked her teacher and reached out to take the Nirvana Liquid.
A flicker of surprise crossed Gu Shenge's eyes, but he said nothing. He immediately swallowed the Nirvana Liquid and began refining its abundant energy.
Seeing this, Yun Yun and her disciple followed his example, drawing the Nirvana Liquid into their mouths.
At first, everything went smoothly. But once they had refined a certain amount of the Nirvana Heart's energy, the Yin-Yang power hidden within it erupted!
"Bang!"
Frenzied waves of energy surged through the secret chamber. Their sources were none other than Gu Shenge, Yun Yun, and her disciple.