"This is...the energy core?"
Xiao Yan looked at a diamond-shaped crystal in the palm of his hand, about the size of his thumb. A little fluorescence and a rich energy mist spread out from it.
Looking at the energy cores flying by with her beautiful eyes, Xun'er explained from the side: "The energy cores store extremely pure energy. Generally speaking, the energy cores in the sky tomb are divided into nine levels. However, Those high-level energy cores are all deep in the first layer of the Sky Tomb or in the lower layers. If you want to absorb the energy core, you only need to hold the energy core in the palm of your hand and run the technique to absorb it... "
Hearing this, Xiao Yan held the energy core in his palm and started to operate the Burning Technique. Waves of pure, warm energy surged out from the energy core like a tide...
Then, all the energy poured into Xiao Yan's body, and what surprised Xiao Yan the most was that this energy did not require too much refining. It only needed to circulate along the meridians for a circle, and then gradually dispersed throughout the limbs and bones. , and finally penetrate into muscles, bones, and cells...
"What a magical energy core..." Xiao Yan praised.
"Xiao Yanzi, Xun'er, during the three years in this Heavenly Tomb, I will try my best to help you break through to Dou Sheng..."
While walking in this silent tomb, Xiao Chen's voice reached the ears of Xiao Yan and Xun'er.
Now Xiao Yan and Xun'er's strength is in the Seven-Star Dou Zun category.
After three years, coupled with the numerous energy cores in the Sky Tomb, Xiao Chen felt that there should be a chance.
The most important thing is that Xiao Chen still has a ball of blood of the underworld demon saint in his hand that is as big as a human head.
Of course, Xiao Chen kept this for Xun'er, the blood of the underworld demon saint, but he himself didn't use it much.
"Is it possible? Brother Chen..." Xiao Yan asked.
"It should be no problem..." Xiao Chen said warmly as he continued walking.
Xiao Chen is now the Nine Star Dou Zun, and he decided to break through to the Dou Saint in this tomb.
One, ten, a hundred...
As Xiao Chen and the others rushed towards the second floor of the Sky Tomb, the space domain expanded. Beyond the passage, all energy bodies within a range of 10,000 meters became energy cores, and were then destroyed by Xiao Chen. Yan and Xun'er absorb.
Because it is on the first floor of the Sky Tomb, the energy cores are all below the Seven Star Dou Zun. Although the quality is not great, the quantity is better than the others.
Xiao Chen instantly killed all the energy bodies that appeared in the "space field" on the first floor of the tomb.
At the same time, in the "Fire Space", Xiao Huo is also refining the morning flames that Xiao Chen signed in the Heavenly Tomb...
Along with the refining of "Morning Flame", the aura on Xiao Chen's body is gradually rising.
When Xiao Chen, Xiao Yan, and Xun'er spent three months crossing the first floor of the vast sky tomb, the three of them looked at the wall of energy light that appeared at the end of their sight...
"That's the entrance to the second floor of the Sky Tomb?"
Looking at the wall of energy light, Xiao Yan smacked his mouth and asked.
In three months, Xiao Yan and Xun'er rose from seven-star Dou Zun to nine-star Dou Zun.
The price is thousands of energy cores. If it weren't for Xiao Chen, how could ordinary people get thousands of energy cores in three months.
Thousands of energy cores are all energy bodies with the strength of Dou Zun, but most of them are below five-star Dou Zun.
Looking at something with his dark eyes, Xiao Chen raised the corner of his mouth slightly and said with a smile:
"The two rats from the Soul Clan... come out."
As Xiao Chen's words fell, the space in the distance rippled. Immediately, two figures in black robes slowly came through the air, and a gloomy aura filled the air.
"Hun Ya, Hun Li, Eight Star Dou Zun..."
Seeing the two figures in black robes, Xiao Chen said softly.
Xiao Chen said again: "With your little strength, are you here to die?"
"Jie Jie Jie, die, Xiao Chen, if you have the ability, come after me..." Hearing this, Hun Ya Jie Jie said with a strange smile.
The next moment, at Soul Cliff, Hun Li turned around and flew towards the wall of energy light, his figure disappearing in a few flashes.
"Are these two guys mentally ill?"
Looking at the strange behavior of the two people, Xiao Yan said.
"Let's go, they are just small fish, what I want to wait for is the big fish behind them..."
A chuckle came out of his mouth, and there was an explosion of energy under his feet, and Xiao Chen's figure flew towards the wall of energy light.
From a distance, it looks like a wall of energy light. When you get closer, you realize that it is a huge energy light curtain.
As it gradually approached, a huge energy light curtain, an unusually powerful energy pressure, spread out from the energy light curtain...
"It's such a strong energy pressure. If you want to pass through this light curtain, if you don't have enough strength, I'm afraid you will be directly crushed into powder..."
Feeling the pressure of energy, Xiao Yan was a little surprised.
"Generally speaking, people whose strength is below the Five-Star Dou Zun cannot enter it. The energy body of the second level, no matter how bad it is, is close to the strength of the Five-Star Dou Zun. People who cannot reach this level of strength, even if If you go in, you will also die." Hearing this, Xun'er explained.
"Just the entrance to the second level requires the strength of a five-star Dou Zun. Doesn't the light curtain entering the third level also require the strength of at least seven or even eight stars?" Xiao Yan frowned slightly and said.
However, good Xiao Yan has now reached the level of Nine-Star Dou Zun, and Guangmu's pressure has no effect on him.
"Let's go..."
Xiao Chen's figure was the first to enter the energy light curtain. The energy light curtain was about hundreds of feet away. However, it only took Xiao Chen and the other three people a few minutes to pass through the energy light curtain and reach the second floor of the Sky Tomb. .
All this is because the three of them are Nine Star Dou Zun, and the pressure of the first layer of energy light curtain has no power to stop them.
After walking out of the energy light curtain, Xiao Chen's body suddenly trembled, but he looked at the attribute panel in front of him.
"Breaking through... The peak of the Nine-Star Dou Zun, the ninth-level alchemist, and the soul of the early stage of the Heaven Realm has been stabilized..."
Looking at the changing data on the attribute panel and feeling the situation inside his body, Xiao Chen said to himself, but his footsteps kept moving, the space field expanded, and he walked forward...
On the second floor of the Sky Tomb, the energy bodies here are all at the lowest level of the Five-Star Dou Zun... They are all energy cores waiting for him to harvest...
