Chapter 667 Someone I Trust

"Is there any problem?" Rocky asked calmly when he saw that Sabina was still in shock.

"You are a royal spirit manipulator, so your Fire spiritual power should be from the Dragon Spirit Bead. If that's the case, the mysterious spiritual power in your body which is very powerful is supposed to repel the Fire spiritual power. However, the two forces in your body complement each other. How is this possible?" Sabina asked. It was obvious that she did not understand the situation inside Rocky's body.

But what she didn't know was that the power Rocky absorbed was not the Dragon Spirit Bead's power. It was the power of the Holy Dragon Bead which was considered as a holy object by the Holy Dragon Empire. The Fire spiritual power in his body was actually from the power of the Holy Dragon Bead, and it was also a part of the Holy Dragon Bead's power. The mystery of the Holy Dragon Bead was something that the human mind did not imagine.

"Actually, I have no idea either," Rocky said. He didn't explain too much about the Holy Dragon Bead because he also knew very little about it.

Sabina glanced at Rocky suspiciously. She didn't ask anymore when she saw that Rocky didn't seem to be lying to her. After all, it was one of Rocky's secrets.

"By the way, the mental cultivation method you just taught me was very unique and special. It could combine two different spiritual powers together and enhance these spiritual powers significantly. This couldn't be achieved when these powers are cultivated individually. What's the name of the method?" Rocky asked curiously.

"This cultivation method is called the 'Yin-Yang Formula'. It combines the Yin and Yang together. Meanwhile, the spiritual power of both bodies are exchanged, circulated, and combined with each other. At the same time, when the Yin and Yang are practiced together, you will only exert half the effort but twice the results compared to a single cultivation," Sabina explained thoroughly.

"I see. It seems that the cultivation method is really extraordinary," Rocky said with his eyebrows raised with curiosity.

"Of course. The cultivation method

he blue spiritual crystal for Rubygon and Rainbow Glow Unicorn. The blue spiritual crystal was his only spiritual crystal left. The yellow spiritual crystals he acquired from Lance had already been used up. As the spiritual crystal was very rare, added to the fact that it was a rare blue one, he occasionally brought it to Rubygon and Rainbow Glow Unicorn. As for Uriah, it didn't have to be improved recently since it has already evolved to its limit.

"After winning the war against Timber Deity Empire, I need to spare some time to study the stone refinement and quickly find out a way to refine the spiritual crystal. Otherwise, after Robin enters its adulthood its growth speed would definitely be much slower without the help of spiritual crystal," Rocky said to himself.

After that, Rocky performed brain surgery for two spirit-manipulated beasts. He planned to transform all the existing wild spirit-manipulated beasts as soon as possible, and then send them to the logistics camp for use.

After the day broke, Rocky went back to the Crimson Dragon Army camp and made some preparations. Then, he led five thousand troops with Isis and marched towards the position where thousands of troops of the Roaring Flame Empire were held.

However, Rocky did not want to fight today. He only wanted to meet the Commander in Chief of the Roaring Flame Empire and see what kind of big potato the Blood Lord Leo was!