As the dragon veins approached to take shape, the visions of Qinglongling became more and more frequent.

First, there were a series of earthquakes, then the sound of dragons roaring from the depths of the earth, and finally a large amount of heaven and earth aura erupted from the ground.

The invisible aura of heaven and earth turned into tangible because it was too rich, like a pillar of blue light that penetrated the sky and the earth, and it was gorgeous and abnormal.

At this time, Qinglongling has turned into a sea of heaven and earth aura, and the heaven and earth aura has been completely substantiated, like a mist that stretches out its fingers and shrouds this piece of heaven and earth. Even if you don't deliberately absorb and refine, the rich aura will rush into your body crazily.

At the beginning, there were still people who practiced with the aura of Qinglongling.

Under the effect of the incomparably rich aura of heaven and earth, many people's cultivation has become a rapid progress.

But in just a few days, the aura of heaven and earth was already so strong that ordinary supernatural cultivators could not bear it. In order to be able to continue cultivating in this divine land, they had to find ways to make the surrounding heaven and earth aura even thinner.

In this regard, whether it is a cultivator of the earth, or a disciple of the Immortal Temple, or a cultivator of the Tang Dynasty and the Great Zhou, they all feel a little ridiculous.

In the past, cultivators were desperately trying to increase the concentration of heaven and earth aura and make it more convenient to practice.

But now they had to find ways to reduce the concentration of heaven and earth aura in order to continue their cultivation in this divine land.

Such an earth-shaking gap has made many people feel a little emotional.

Luo Shen stood on the top of the mountain, looking at the Qinglong Ridge as if he was in a thick fog, Dai frowned and sighed: "The dragon vein is about to take shape, I hope..."

She said this and did not continue.

Li Hao frowned slightly and did not speak.

The changes in Qinglong Ridge are too great, and as the dragon vein is about to take shape, it seems to have turned into a divine land. It's just a question that makes Li Hao a little puzzled, why the ancient array hasn't moved for a long time.

Faintly, Li Hao felt as if the ancient array was waiting for something.

Completely destroy the last dragon vein and transform this world into the Netherworld, or is there another purpose?

Li Hao didn't know, but he knew that when the dragon vein was formed, it must be the time when the ancient array broke out. This is an inevitable war, and it is also the only war that Li Hao is not sure of.

Comparatively speaking, what demonic fleets, or other netherworld forces covet in this world, are only minor problems. If the destruction of the Earth by the Ancient Array cannot be resolved, there is no need to consider the invasion of the Netherworld at all.

Because the earth is already destroyed, why bother thinking about that?

After a short silence, Luo Shen seemed to want to divert this heavy topic, and wondered: "The last time you reversed time and space, you didn't go to pick up Diao Chan and Sister Cai Yan, why did you come back alone?" ”

Luo Shen was puzzled about this question for a long time, but Li Hao never told her.

In fact, the fact that they can travel through the past and change their fate has become a secret shared by the two. Because Luo Shen has completely cut off the connection with Luo Shui in the continuous double cultivation with Li Hao, and turned to practice the mysteries of time and space.

It's just that Li Hao can go back to the past directly, and even reverse what has happened.

At most, Roselle can pause time, or reverse the time of an individual's life.

Li Hao shook his head slightly, and said what happened last time selectively. He didn't reveal anything about the sect, but only told about the changes in Kunlun.

Hearing this, Luo Shen was dumbfounded.

She whispered in disbelief, "You have changed Nuwa's fate!" ”

Li Hao nodded blandly, not feeling anything wrong.

This is not the first time he has changed the past, nor is it the first time he has changed the fate of others. For Li Hao, this is just a sparse and ordinary thing, and it is not even commendable.

But for Roselle, it's a different concept.

To change the past, you need to bear the cause and effect of others.

Nuwa, what kind of existence is that!?

The ancestor of China, one of the oldest cultivators!

To put it bluntly, Nuwa is the top few beings in the universe and one of the greatest powerhouses in this world.

And what kind of heavy fate and cause and effect will such a great existence bear?

Luo Shen didn't know, but she knew that wanting to change the fate of such a great existence was definitely not just a simple talk. This is far heavier than the cause and effect involved in changing hundreds of millions of ordinary beings, or even one or two ordinary galaxies.

And the question is that Li Hao's strength in the realm of law and law, how can he bear such a heavy cause and effect!?

No, there is a problem!

The change in Nuwa's fate will unceremoniously mean that it will be a great change that will affect the future situation of the entire universe. With such a major change, Li Hao was unharmed!

It doesn't make sense at all.

Because even if he is a strong person in the realm of the Great Emperor, if he suddenly bears such a heavy sin of cause and effect, he will inevitably be wiped out forever and will not be able to be reborn.

But why doesn't he feel anything?

Roselle was about to speak, but his eyes suddenly became a little more misty.

She had a vague feeling that she had forgotten something, but she felt that everything was normal.

Li Hao said: "Last time, there was a little accident so I didn't pick up Diao Chan and Cai Yan back, I...."

Luo Shen interrupted Li Hao's words and wondered: "Cai Yan, who is that." Lang Jun didn't say last time that he was going to pick up Diao Chan's sister, why was there another person. ”

Li Hao's pupils constricted, and he looked at Luo Shen solemnly.

She, forgot about Cai Yan's existence!?

※※※

In 257 BC, Handan, Zhao State.

It has been several years since the Battle of Changping.

But the wounds caused by this war are far from being able to be erased in just a few years. In this battle, Zhao lost countless young and strong, and the Handan area was even more filial piety. In this war, the people of Zhao shared the same hatred of the enemy, and with their indomitable will, they resisted the offensive of Qin when the main force was completely destroyed.

It's just that although Zhao temporarily resisted the offensive of Qin, the war is far from over.

In the fiftieth year of King Zhaoxiang of Qin (257 BC), Qin sent the general Wang Qi to lead his army to besiege Handan, the capital of Zhao State. At this time, Handan had already been besieged by the Qin State for several years, and the city suffered heavy casualties, and wounded soldiers could be seen everywhere.

In the face of Qin's aggressive offensive, some people proposed to kill Qin's proton aliens to motivate the people.

King Zhao hesitated and did not answer.

When Lü Buwei heard that King Zhao wanted to kill the stranger, he bribed the officials of the Zhao State with heavy gifts to smuggle the stranger away from Handan. It's just that because of the urgency of the situation, although Lü Buwei took away the stranger, he left behind Zhao Ji and Zhao Zheng, the famous Qin Shi Huang in later generations.

At this moment, King Zhao was furious when he heard that the stranger had fled.

Some people even proposed to kill Zhao Ji and Zhao Zheng, the son of Yiren, in order to comfort the countless heroic souls of Zhao who died on the battlefield.

And just when King Zhao hesitated, a vision appeared in the sky.

There was a white light streaked across the sky, like a comet.

※※※

Modern, Qinglongling.

In 257 BC, Lü Buwei assisted Yiren to escape from Handan, and King Zhao was furious and killed Yiren's family, and his wife was shared and eaten by the people of Handan!

Li Hao flipped through the history books, looking at the bloody records on it, and the corners of his mouth twitched slightly.

Qin Shi Huang, it's gone!

Li Hao's eyes were slightly closed, and his heart was like thousands of grassland beasts rushing by.

He never imagined that such a change would happen in the past, and the First Emperor, who was supposed to unify China, was gone when he was three years old.

Qin Shi Huang disappeared, so that the Qin State unified China two years later than in history, which indirectly affected the establishment of the Han Dynasty, and this is still not what left Li Hao speechless.

The problem that really made his hair tingle was that Cai Yan was actually gone.

Except for him, no one remembers the character of Cai Yan!

Li Hao felt the shock from the long river of time and space, as well as the fragment of the godhead that fell in the last years of the Warring States period, and couldn't help but sigh.

Trouble!

The change in the history of the Qin Dynasty made Cai Yan wiped out by the long river of fate. If you want to save Cai Yan, it is completely useless to simply travel to the Han Dynasty, because there is no longer Cai Yan in the Han Dynasty.

For the sake of today's plan, Qin Shi Huang must be rescued first and the normal operation of history must be maintained, so that Cai Yan can survive this catastrophe safely.

Li Hao thought for a moment, and he already had a plan in his heart.

Go back to the last years of the Warring States period and save the First Emperor!