In a cave, the rays of light shone everywhere, making the four walls shine with brilliance.
In the center of the cave, Lu Chen was refining the Demonic Essence Pill.
A few days ago, he came out of the Valley of the Fallen.
Of course, Lei Di and Lei Huang all surrendered to him.
Although these guys are the best among the inner disciples of the Thunder Demon Sect, they are vulnerable to Lu Chen and the Black Mountain Prison Master.
They have no other way out except surrender.
After coming back, Lu Chen would take out the blood lipid fruit, Yunxu grass, and Chunyang snow ginseng that Huo Rong and Tu Ku got from them to make elixirs.
The blood-lip fruit is bright red like blood, about the size of a thumb, with numerous blood streaks on its surface, like a blood bodhi tree.
Yunxu grass is shaped like clouds and mist, containing haze, silvery white in color, and brilliant.
Pure Yang Snow Ginseng is golden, like mutton-fat jade, and contains powerful Pure Yang energy.
Three seventh-grade magic medicines were fused together, and after seven days of refining, the scent of the medicine was so fragrant that Lu Chen was very excited.
You must know that he has cultivated to the peak of the Xuanxian Realm and is fully equipped to attack the Yuanxian Realm.
But Lu Chen knew that the difficulty of cultivating the two powers of space and time and breaking into the Yuanxian Realm was extremely high, far ten times or dozens of times more than that of others.
Therefore, it is necessary to take advantage of the Mo Yuan Dan.
Once the Demonic Essence Pill is completed, he can try to attack the Yuanxian Realm.
"Turn on the stove!"
Lu Chen took a deep breath, suppressed the excitement in his heart, stretched out his hand and patted the Yimu Qingding. With a clang, the top flew up, and a large ray of light spewed out.
The light was gorgeous and colorful, and the medicinal fragrance was rich. Lu Chen took a sip and felt his whole body relaxed and refreshed. He couldn't help but get excited. He looked at it carefully and saw twelve pills flying out.
Each elixir is the size of a longan, plump, round, and crystal clear. The surface of the elixir flashes with brilliance and is filled with countless arcs of light.
"It's done."
Lu Chen was overjoyed, stretched out his hand to take in a pill, looked at it carefully, his eyes were shining, he didn't expect that he was done refining the Demonic Pill for the first time.
"Put it up first and refine the remaining magic potion into the Demonic Essence Pill."
Lu Chen calmed down a little, put the twelve Demonic Essence Pills in a pill bottle, and continued to refine the Demonic Essence Pills.
The main medicine that Huo Rong, Tuku and the others took out to refine the Mo Yuan Dan was enough to refine it for several furnaces, and Lu Chen would naturally not leave it idle.
You know, the more Demonic Essence Pills he has, the more powerful Essence Immortals he will train.
By then, he will be able to establish a powerful force outside the territory.
More than half a year passed, and Lu Chen refined six furnaces of Demonic Essence Pills before giving up.
Then, he set out to attack the Yuanxian Realm.
"Gulu!"
Lu Chen sat cross-legged on the stone bed, glanced at the Demonic Essence Pill in his hand, swallowed it, took a deep breath and concentrated on using the power of the demon in his body.
Lu Chen was extremely confident about this time's attack on the Yuanxian Realm. Firstly, his cultivation had reached the peak of the Xuanxian Realm, and secondly, his mental strength was comparable to that of the powerful Supreme Immortal.
With these two conditions, plus the help of Mo Yuan Dan, Lu Chen thought that he would not fail.
After a while, Mo Yuan Dan, tempered by the power of the demon, turned into a powerful medicinal force, sweeping through Lu Chen's body like a river, with the potential of thundering waves crashing on the shore.
Time, space, thunder, the three major sources of sound, each occupying one side of the Dantian, compete with each other, and balance each other, rumbling under the impact of the power of the Yuan Demon Pill.
"Boom!"
At this moment, something unexpected happened. The origin of thunder fell into the Dan Sea, and the origin of time and the origin of space began to collide, as if they were competing for control of the Dantian.
"What's going on?"
Lu Chen was shocked and looked inside his dantian, only to find that the origin of time and space were constantly colliding. In the end, the origin of space actually gained the upper hand, overwhelming the origin of time.
"how so?"
Lu Chen was stunned and hurriedly activated the three original powers. If allowed to develop, it would be a fool's dream for him to attack the Yuanxian Realm.
But he didn't expect that the more he tried to maintain the balance of the three original powers, the more powerful the power in his body would become.
After a while, the power of the Moyuan Pill was completely consumed.
"Failed?"
Lu Chen was stunned. He did not expect that the attack on Yuanxian Realm would fail. This was completely unexpected.
The next moment, Lu Chen began to think about the reasons for the failure.
In the dantian, the power of space overwhelmed the power of time, and the power of time overwhelmed the power of thunder. This made Lu Chen gradually understand the reason.
He has cultivated the power of space to the fifth level of Space Yuan Slash, but he has only cultivated the power of time to the fourth level of Time Storm, and has not yet reached the fifth level of Time River.
The power of space is stronger than the power of time, which is the fundamental reason why he cannot break through the Yuanxian Realm.
To put it simply, the power in Lu Chen's body was out of balance.
"It seems that if I want to break through the Yuanxian Realm, I need to cultivate the power of time to the fifth realm of Time."
Lu Chen frowned slightly, then took a deep breath and thought, the Universe Soul Seal and the origin of time were running at the same time, and he wanted to use the Universe Soul Seal to cultivate the power of time.
After being nourished by the massive power of yin and yang, the power of the Qiankun Soul Seal has been greatly increased, and it is countless times more powerful than before. It can evolve into a yin and yang chart, a yin and yang disk, and a yin and yang wheel. As an offensive weapon, it is unparalleled.
Using it to practice the power of time can reduce the difficulty of realizing the power of time.
After a while, Lu Chen fell silent as he comprehended the power of time.
Half a year has passed in the blink of an eye.
"The long river of time, now!"
Lu Chen shouted in his heart, the origin of time was spinning crazily, knowing the light of time, forming a stream-like existence.
"It's done?"
Lu Chen was overjoyed, but he was not happy for a long time. The long river of time that had been condensed suddenly collapsed and turned into nothing.
"It actually failed?"
Lu Chen was stunned, and the unwillingness to admit defeat appeared in his heart, and he condensed the long river of time again, but he never expected that he would fail once if he condensed once.
"At this time, Changhe's cultivation is actually more difficult than Space Yuan Slash?"
Lu Chen's face looked a little ugly. Even if he refused to admit defeat, he had to admit that forcing himself to condense the long river of time would only lead to failure.
But how can we succeed?
Lu Chen thought hard.
Suddenly, it dawned on him that the Space Yuan Slash was a physical attack, but the Long River of Time was on the contrary, more like a visionary power.
When cultivating visions and supernatural powers, it is best to have a reference object so that it has its own shape and meaning, so that it can be successful.
"It seems that my understanding of the power of time is not enough."
Lu Chen sighed softly, and now he gradually understood why it was difficult for monks who had traveled through the past and the present to practice the power of space and time to become ancestral gods.
These two powers are too difficult to cultivate.
People like Yuanshi Tianjun are truly outstanding people. Not to mention the human race, even among the demon tribe, there are only a handful of them.
If you want to cultivate the power of time, you still have a long way to go.
"In this case, I will go out and realize the power of time."
Lu Chen stood up and came out of the cave.
"Senior Brother Gu Chen."
At this moment, Lei Di and Lei Huang suddenly arrived. When they saw Lu Chen, they were extremely respectful.
"What's going on with you two?"
Lu Chen asked.
"Senior Brother Gu Chen, a few days ago, Miss Shui Youyou from the Water Demon Clan sent a letter of challenge."
Lei Di respectfully took out a post and handed it to Lu Chen.
"Challenge?"
Lu Chen was surprised. He took the post and opened it. It read, 'Gu Chen, if you have the courage, fight me to the death in the River of Dead Souls on August 15th.'
"Shui Youyou, she is quite courageous."
Lu Chen smiled softly, flicked his finger, and the challenge book disappeared into nothing with a pop.
When Lei Di and Lei Huang saw this, they looked at each other in confusion. They didn't know what Lu Chen meant by this move. Do they accept the challenge or not?
"You two go back."
Lu Chen glanced at the two of them and said calmly.
"Senior Brother Gu Chen, Shui Youyou sent someone to send a letter of challenge. It is extremely high-profile. Everyone in our sect is already aware of it, and the outside world is also talking about it. If you refuse, I am afraid it will be detrimental to your reputation." Lei Di hesitated for a moment.
road.
"Senior Brother Gu Chen, Shui Youyou's move is to make you unable to refuse the challenge." Lei Huang agreed.
"Senior Brother Gu Chen, Lei Di and Lei Huang are right. Once you refuse Shui Youyou's challenge of scolding the girl, you will probably become someone's ridicule."
At this moment, a young man in yellow clothes suddenly arrived. He bowed and said with a smile: "Senior Brother Gu Chen, I'm afraid you have to accept this challenge."
"I've met Senior Brother Lei Suo."
Lei Huang and Lei Di saluted respectfully when they saw him.
"Leisuo, your cultivation has improved again. It seems that you are not far from breaking through to the Yuanxian Realm."
Lu Chen looked at Lei Suo, his eyes stagnated, and he frowned slightly. He did not expect that the master of Black Prison Mountain would recover so quickly.
"Senior Brother Gu Chen is very grateful." The master of Black Prison Mountain said with a smile.
"I wish Senior Brother Leisuo to enter the Yuanxian Realm soon."
Lei Di and the other two congratulated each other with extremely complicated eyes.
A few years ago, Leisuo was like an ant in their eyes. However, they did not expect that Leisuo would practice from the Celestial Immortal Realm to the Mysterious Immortal Realm, and soon break through the Yuanxian Realm in a short period of time. This cultivation speed is terrifying.
"Okay, okay, Junior Brother Leisuo, you are indeed a genius. I will help you enter the Yuanxian Realm as soon as possible." Lu Chen narrowed his eyes and said in admiration.
"Then I'll lend you your good advice, senior brother." The Lord of Black Prison Mountain cupped his hands and said with a smile.
"Leidi, you two go back. On August 15th, I will go to the River of Dead Souls to fight Shui Youyou." Lu Chen took a deep look at Lei Suo and turned to the two Lei Di.
"yes!"
Lei Di and the other two were surprised when they saw Chase Lu accepting Shui Youyou's challenge, but they didn't say anything more and bowed away.
"Let's go in and talk."
Lu Chen watched Lei Di and the others leave, then entered the cave with his hands behind his back.
The Lord of Black Prison Mountain's eyes flickered and he followed in.
"Master of Black Prison Mountain, the speed of your recovery is really beyond my imagination." Lu Chen sat down on a jade throne above the cave, looked at Master of Black Prison Mountain, and said calmly.
"Young Master, I'm sorry. No matter how fast I recover, I can't compare with you, Master." The Lord of Black Prison Mountain chuckled and found a seat at random to sit down.
Lu Chen frowned secretly when he saw this. The Lord of Black Prison Mountain had just returned to the Xuanxian Realm, but he didn't give himself face like this. If he returned to the Yuanxian Realm, wouldn't he not take him seriously at all?
It seems that I have to cultivate the power of time to the fifth realm as soon as possible, the long river of time, and break through the Yuanxian realm, otherwise I will not be able to control him in the future.
Lu Chen took a deep breath and asked: "Master of Black Prison Mountain, as an ancestral god, have you ever fought against an ancestral god who cultivated the power of time before?"
The Lord of Black Prison Mountain became more and more dizzy and said: "Master, don't you know that among our Heavenly Demon Clan, no one can step into the realm of the Ancestral Gods while cultivating the power of time."
Lu Chen frowned secretly, but asked calmly on the surface: "There are always strong people at the level of ancestors, right?"
The Lord of Black Prison Mountain nodded and said, "Yes."
Lu Chen chuckled and said, "Have you ever fought with him?"
The Lord of Black Prison Mountain smiled and said: "No." He answered simply and said no more.
Lu Chen narrowed his eyes slightly and said calmly: "Master of Black Prison Mountain, you are getting bolder and bolder."
The Lord of Black Prison Mountain smiled and said, "Why do you say this, Master?"
Lu Chen smacked his hands suddenly and shouted: "Master of Black Prison Mountain, if you answer every question I ask you, you clearly don't take me seriously. Could it be that you have forgotten that your soul blood is still in my hands?"
"
He decided to give the Black Prison Mountain Lord a beating today, otherwise he might become more and more unruly in the future.
