Even if these lightning weapon devices were dismantled, Ghost Emperor Wentian's men might not be able to understand what was inside, let alone imitate it.
But for safety reasons, Yang Dingtian still installed an automatic destruction device inside. As long as these lightning devices were seriously attacked, they would trigger the X crystal inside.
Then, a terrible explosion would completely destroy the entire device, leaving nothing behind.
After Yang Dingtian rushed out of the Underworld Empire, he returned to the Forbidden Continent's sea area at the fastest speed.
After almost a day and a night, Ghost Emperor Wentian finally refined all the hell magic crystals in the soul ring. Of course, he swallowed one-third of them himself.
After swallowing these hell magic crystals, he finally broke through the 19th level and was not far from the Saint level.
"Ghost Emperor, how are the results?" Yang Dingtian asked.
Ghost Emperor Wentian said, "There are a total of 383 hell magic crystals. I swallowed 128 of them and there are 255 left.
After refining, there are 5 energy essences of the 21st level, 5 energy essences of the 20th level, 13 energy essences of the 19th level, 19 energy essences of the 18th level, 22 energy essences of the 17th level, 28 energy essences of the 16th level, 161 energy essences of the 15th level and below. The remaining two are of the 22nd level, which I can't refine for the time being. "
When Yang Dingtian heard this, his heart suddenly felt like it was beating wildly.
The gains were really, really big.
Among them, there were a total of 12 energy essences of the Saint level and above, and 82 energy essences of the Half-Saint level and above.
Of course, this was only a small part of the energy essences. There was still more than half that couldn't be put into the soul ring, so there was no time to refine them.
Yang Dingtian said, "Refine them all into Ultimate Energy Essences."
"Understood." Ghost Emperor Wentian said.
Then, he used the shortest amount of time to condense all of these energy essences into Ultimate Energy Essences.
In the end, he obtained 15 energy essences close to the 16th level limit.
He obtained 8 energy essences close to the 17th level limit.
He obtained 6 energy essences close to the 18th level limit.
He obtained 5 energy essences close to the 19th level limit.
He obtained 3 energy essences close to the 20th level limit.
He obtained 1 energy essence close to the 21st level limit.
He obtained 1 energy essence close to the 22nd level limit.
What was left was a certain amount of Energy Essences below Level 15.
The harvest this time around was incomparably huge. It was even bigger than the Feast of the Dead on the Great Taboo Day.
At this time, Yang Dingtian's cultivation was at the seventh rank of the fifteenth step. He had not broken through to the eighth rank yet.
Next, under the protection of the four Saint-level powerhouses,
Yang Dingtian used up two Energy Essences close to the sixteenth level to allow himself to break through to the fifteenth level, ninth level.
Next, if he wanted to break through to Level 16, he would have to use energy essences close to Level 17.
At this moment, Yang Dingtian had eight Energy Essences close to rank 17 in his hands.
Taking a deep breath, Yang Dingtian prayed in his heart, hoping that this breakthrough to the Sixteenth Order would consume less energy.
Generally speaking, given Yang Dingtian's current situation, if he was lucky, two Energy Essences close to level 17 would allow him to break through to level 16.
If he was unlucky, he might need four. Under normal circumstances, he would need three.
Closing his eyes, Yang Dingtian began to devour the Ultimate Energy Essence that was close to Rank-17.
That familiar feeling came.
Powerful mystical Qi energy surged into Yang Dingtian's Sea of Qi through countless Xuan Veins.
In just a quarter of an hour, Yang Dingtian clearly felt that his Sea of Qi was full, filled with mystical Qi energy.
At this time, even one Ultimate Energy Essence close to Rank-17 had not been used up. This was a good sign.
But immediately after, mystical Qi energy continued to pour in, pour in, pour in.
The first Ultimate Energy Essence close to Rank-17 was exhausted, but he still did not feel any swelling.
The second Ultimate Energy Essence close to Rank-17 was also exhausted, but he still did not feel any swelling.
It was really, really an unfavorable start.
Before the first Ultimate Energy Essence was completely devoured, his Sea of Qi was already full.
But after devouring two Ultimate Energy Essences close to Rank-17, he still did not feel any swelling.
It was as if the entire Sea of Qi was a bottomless pit.
This luck was really bad.
It seemed that if he wanted to break through to Level 16, he might need four or even five Ultimate Energy Essences close to Rank-17.
In this way, with only three Ultimate Energy Essences close to Rank-17, Yang Dingtian's best result was to break through to Rank-17.
However, it seemed that it was just to play with Yang Dingtian.
After the third Ultimate Energy Essence close to Rank-17, the feeling of swelling surged.
Then, it could no longer stop.
Swelling, swelling, swelling …
Not long after.
"Boom!"
The entire Sea of Qi seemed to explode, and the whole person fell into nothingness.
Yang Dingtian broke through to Level 16.
At this time, the third Ultimate Energy Essence close to Rank-17 was only half used.
He originally thought that he would need to use four or five, but in the end, two and a half were enough.
After Yang Dingtian's whole body and consciousness fell into nothingness for a short while, he quickly recovered his consciousness.
The entire Sea of Qi, after breaking through to Level 16, was completely empty.
The third Ultimate Energy Essence close to Rank-17, at this time, still had a small half left, and was continuously pouring into Yang Dingtian's Sea of Qi.
The third Ultimate Energy Essence close to Rank-17 was exhausted.
The fourth Ultimate Energy Essence close to Rank-17 was exhausted.
Finally, Yang Dingtian broke through to Rank-1 of Rank-16.
When the fifth Ultimate Energy Essence close to Rank-17 was exhausted, Yang Dingtian broke through to Rank-2 of Rank-16.
The efficiency of this breakthrough was not high.
When the eight Ultimate Energy Essences close to Rank-17 were all exhausted, Yang Dingtian broke through to Rank-5 of Rank-16.
At this time, all the Ultimate Energy Essences close to Rank-17 were all exhausted.
Yang Dingtian took a deep breath, and then began to devour the first Ultimate Energy Essence close to Rank-18. However, the pain of Profound Qi rampaging was coming again.
Sure enough, just after devouring.
An incomparably tyrannical Profound Qi suddenly poured in.
In an instant, Yang Dingtian's entire Profound Vein was in pain as if it was being cut by a knife.
Then, he suddenly spat out a mouthful of blood. The entire Profound Vein was crazily torn, and many cracks appeared all over his body.
Then, countless Profound Qi madly poured into the Sea of Qi.
The entire Sea of Qi seemed to be turned upside down.
"Puff … puff …"
Yang Dingtian spat out a few more mouthfuls of blood.
However, this powerful Profound Qi did not care and continued to surge in.
Soon, the entire Sea of Qi began to expand fiercely.
"Boom!"
Almost as soon as it began to expand, the Sea of Qi suddenly exploded.
Then, the whole person fell into nothingness. Yang Dingtian broke through to Rank-6 of Rank-16.
Then, Rank-7 of Rank-16.
Rank-8 of Rank-16 was half completed, but the first Ultimate Energy Essence close to Rank-18 was still exhausted.
And when the second Ultimate Energy Essence close to Rank-18 was exhausted, Yang Dingtian had already broken through to Rank-9 of Rank-16.
At this time, there were still four Ultimate Energy Essences close to Rank-18 left.
Next, it entered the critical moment again. Yang Dingtian was about to break through to Rank-17.
The third Ultimate Energy Essence close to Rank-18 was exhausted.
The effect was very good, and directly began the familiar feeling of expansion.
The fourth Ultimate Energy Essence close to Rank-18 was exhausted, but it expanded.
The fifth Ultimate Energy Essence was exhausted.
"Boom!"
Finally, Yang Dingtian broke through again and advanced to Rank-17.
This time, from Rank-9 of Rank-16 to Rank-17, a total of three Ultimate Energy Essences were consumed.
But immediately after, the sixth Ultimate Energy Essence close to Rank-18 allowed Yang Dingtian to break through to Rank-1 of Rank-17 and Rank-2 of Rank-17.
However, at this time, the Ultimate Energy Essence close to Rank-18 had been exhausted. If he wanted to continue to break through, he had to devour the Ultimate Energy Essence close to Rank-19.
With Yang Dingtian's cultivation at this time, devouring the Ultimate Energy Essence close to Rank-19 was very painful. The Internal Force may crazily tear Yang Dingtian's Xuan Veins.
Therefore, at this time, he needed the protection of a Saint level expert.
Wu Yu and Naru stepped forward. One pressed her jade hand on Yang Dingtian's heart, and the other pressed on Yang Dingtian's Sea of Qi. Using the Saint level's Internal Force cultivation, they protected Yang Dingtian's Xuan Veins and Sea of Qi.
Taking a deep breath.
With Rank-17 of Rank-2 cultivation, devouring the Ultimate Energy Essence close to Rank-19 was really playing with one's life.
Fight it out.
Yang Dingtian swallowed fiercely.
"Bang …"
In an instant, his whole person seemed to have been hit by a ten thousand pound sledgehammer.
Blood spurted out violently.
Not only from the mouth, but from the nose, ears, and eyes directly shot out.
And his whole body instantly turned into a bloody gourd.
His whole body was suddenly torn apart, and the blood all over his body spurted out.
Then Yang Dingtian's whole person was about to faint.
Can't faint, can't faint.
Fainting at this time was very, very dangerous.
And Naru and Wu Yu desperately used their Internal Force to suppress and protect Yang Dingtian's Xuan Veins, not letting his body explode.
Finally, the Sea of Qi quickly began to expand, and then …
Boom!
The whole person fell into nothingness.
Yang Dingtian broke through Rank-17 of Rank-3.
In this terrible pain.
Yang Dingtian continued to break through, Rank-17 of Rank-4, Rank-17 of Rank-5.
After the first Ultimate Energy Essence close to Rank-19 was exhausted, Yang Dingtian broke through to Rank-17 of Rank-5.
Then, the pain slowed down.
After the second Ultimate Energy Essence close to Rank-19 was exhausted, Yang Dingtian broke through to Rank-17 of Rank-7.
After the third Ultimate Energy Essence close to Rank-19 was exhausted, Yang Dingtian broke through to Rank-17 of Rank-8.
After the fourth Ultimate Energy Essence close to Rank-17 of Rank-9, Yang Dingtian broke through to Rank-17 of Rank-9.
After the fifth Ultimate Energy Essence close to Rank-19 was exhausted, Yang Dingtian was still Rank-17 of Rank-9, but the Ultimate Energy Essence close to Rank-19 was completely exhausted. He was only one step away from Rank-18.
What a pity, what a pity.
Yang Dingtian couldn't help but sigh in his heart.
Breaking through the key points had to be continuous, if it stopped.
Next time, it would take another two or three Ultimate Energy Essences close to Rank-19.
Unfortunately, it was already used up.
But at this time, an Ultimate Energy Essence close to Rank-19 flew out from the Soul Ring.
"This, this is what I hid, but there won't be another one." The Netherworld Ghost Emperor said.
Yang Dingtian was stunned, then quickly took it and began to devour.
"Expand, expand, expand …"
"Boom!"
Yang Dingtian's Sea of Qi sank into nothingness.
Finally, finally …
Yang Dingtian broke through to Rank-18.
Yang Dingtian was well aware of the Netherworld Ghost Emperor's secret stash of Energy Essences.
But after all, it was agreed that he would take one-third, so it was normal for him to have more, less, or more for himself. As long as it was about the same, it was fine.
But he didn't expect the Ghost Emperor Wentian to be so generous and take out his secret stash of Energy Essences.
One must know that he was very greedy by nature.
Yang Dingtian's luck was really good. He used this opportunity to break through.
From Rank-17 of Rank-9 to Rank-18, he only used two Ultimate Energy Essences close to Rank-19.
Next, there were only three Ultimate Energy Essences close to Rank-20. With Yang Dingtian's Early Rank-18 cultivation, devouring them was even more dangerous.
But this time, entering the Little Western Paradise, the higher his cultivation, the better.
So, he gritted his teeth and the Demonic Fox also stepped forward to protect Yang Dingtian's head.
Under the protection of the three Saint-level powerhouses.
Yang Dingtian endured the hellish pain and began to devour the Ultimate Energy Essences close to Rank-20.
Then …
It was really unbearable pain. His whole body could explode and be torn apart at any time.
Under the perseverance of his terrifying willpower.
Finally, Yang Dingtian devoured the three Ultimate Energy Essences close to Rank-20.
Finally, he broke through Rank-18 of Rank-8 and was not far from Rank-19.
He was only Rank-1 of Rank-2 of Rank-1 of Rank-9.
And in his energy jade box, there was still a considerable amount of Hell Magic Crystals!
With the Hell Magic Crystals inside, could he break through to Rank-9?
According to the quantity, it should be very possible!