Nero was immersed in his thoughts for a long time before his eyes brightened up; he had come up with an idea. He looked at the wooden box with the six Spirit Qi stones and rubbed his chin. No matter whether they were Mortal grade Spirit Qi stones, the fact still remained that they were crystals condensed from pure Heaven and Earth Qi and they could still have some sort of effect. Even if he had his doubts, Nero could only think of absorbing the pure Heaven and Earth Qi in these Spirit Qi stones. Thinking this, his eyes brightened with a light of ecstasy.
…
Nero picked up one Spirit Qi stone in his hand. Taking a deep breath, he closed his eyes and started to adjust his body condition to the rhythm of his breathing. With everything in sync, Nero started to draw out the energy of the Spirit Qi stone.