"At least a hundred people died! This is what Guhan promised me that there would be no casualties! Two minutes later, Liu Nian Rin and Lu Xihua rushed to the battlefield where the surprise attack took place, looking at the corpses all over the ground, and the silent crowd gathered next to the corpses, secretly praying, Liu Nian Rin said with a little anger.

"What about Gu Han? Guhan, you come out for me? You explain to me, is this your will not have casualties? Liu Nian Rin said to the surroundings with an unhappy face, she clearly knew that Gu Han should be in the nearby void, and she could definitely hear what she said.

"Miss Rinrin, Master, his old man is strangling those Yuan Kou in the void, and it will take some time to come out!" Lu Xihua hurriedly explained.

"What about the victims...... I just said, don't leave in a hurry, it's right to send people back to Yanjing City in batches! "Although it is only a hundred lives, these are all human lives after all." I died here like this, how can I be worthy of their parents, brothers and children! ”

"No, Miss Rin, it's not more than five minutes now, they haven't yet!" Lu Xihua suddenly said to Liu Nianrin, and in the next second, a huge angel with six pairs of twelve wings appeared behind Xihua, this twelve-winged angel slowly flapped his huge wings, and golden light shone down from the angel's wings, and all the victims who were irradiated by this light, their bodies began to recover rapidly, even if only half of their bodies were left, they also began to be slowly repaired.

Finally, after 20 seconds, all of the more than 100 victims had their bodies intact again, and at the same time, they slowly opened their eyes and looked at their hands in disbelief, wondering how they suddenly came back to life.

"I forgot, you still have the ultimate skill of resurrection!" Liu Nian Rin muttered, this is an advanced skill of the Twelve-Winged Angel Sword, which can resurrect one's own life on a large scale. It's just that the more people who are resurrected, the higher the original strength of the resurrectee, and the more sword essence needs to be consumed.

And this consumption is extremely high, generally speaking, resurrecting a spirit sword-level sword holder will almost consume all the sword elements in Lu Xihua's body.

However, these victims are basically ordinary human beings, and this consumption is very small for Lu Xihua, and it is estimated that even 10% of the sword element in Lu Xihua's body has not been consumed, so after Lu Xihua has performed this advanced skill, he actually floats in the air without blushing and heartbeat, without excessive consumption at all.

"Isn't that zero casualties!" Lu Xihua said with a smile as he looked at Liu Nianrin.

"Thank you Xihua Sword Emperor, thank you Flowing Frost Sword Emperor, long live Xihua Sword Emperor! Long live the Frost Sword Emperor! Seeing the dead come back to life, both the dead and the bystanders around them involuntarily fell to their knees and cheered with tears of excitement.

Well, anyone who sees this scene of resurrection from the dead will react like this.

"So what? Don't forget, your skills have a 24-hour cooldown, so you won't be able to resurrect other humans for 24 hours! Liu Nian Rin glanced at Lu Xihua, and at this time, a void door opened, and a smiling Gu Han slowly walked out of the void gate and said, "What are you arguing about?" ”

"It's not because of you!" Liu Nian Rin glanced at Gu Han again, "Is this the zero casualty you promised me before you left?" ”

"Isn't that zero casualties? Is there anyone dead here? Gu Han squinted his eyes and said.

"Thank you, apprentice, for resurrecting these unfortunate bastards. However, your apprentice's resurrection skill will need to be cooled down for 24 hours, and the corpse must be resurrected within five minutes of death. Liu Nian said with a cold snort.

"Don't worry, these Yuankou are just dark under the light, and the road ahead is unimpeded, and there will be no more Yuankou to interfere with us!" Gu Han smiled.

"What did you do?" Rin Rin's instinctive feeling that something was wrong.

"I didn't do anything, I just killed all the Yuankou along the way...... By the way, Zhu Xian and the others are still opening the way in front, I'm going over to help, you and Xihua will continue to stay here! Gu Han smiled slightly, and the person disappeared into the void again.

The next road was just like what Gu Han said, the road was unimpeded, except for a very few scattered Yuankou, no large-scale Yuankou dared to come and launch any attack on this human migration army that stretched for dozens of kilometers, as if all the Yuankou along the way had disappeared.

And those humans who died in the hands of the scattered Yuan Kou were arranged by Lu Xihua to be quickly frozen with a medical warehouse at the first time, and then they were resurrected by Lu Xihua with a resurrection technique after 24 hours.

As for what happened along the way, human beings may not know very well, but all the Yuankou rushed to tell each other, saying that there were four extremely terrifying sword girls, holding incomparable long swords in their hands, sweeping thousands of armies and killing thousands of miles, even the Yu-level Yuankou was not the opponent of their three moves, and the Honghuang-level Yuankou saw them and wanted to flee directly, not even a minute was wasted.

After more than ten days like this, all the Yuan Kou along the way were either directly killed, or fled for their lives and left the vicinity of this road, and as a result, after the human army spent two full two months to reach Yanjing City, the truth was just as Gu Han said.

Except for the tens of thousands of people who died in the migration team because of their lifespan, there were no humans who died at the hands of Yuan Kou, and Gu Han really fulfilled his promise to Liu Nianrin, that is, to lead the human race to complete this migration with zero casualties.

This is also the only time in human history that hundreds of millions of people have migrated at the same time, and there have been no casualties. Such a record, whether before or since, has not been achieved by anyone else, and has become a swan song in history.

After four years of continuous migration, it finally returned to Yanjing City, the starting point, but the total population has already lost two-thirds of the human race, and finally returned to the largest city in human history. Before these poor people had time to clean up their fragile hearts, they began a large-scale reconstruction work under the reorganization of the Council and the organization of the administrative bodies at all levels.

Of course, the General Assembly of the Sword Committee was also rebuilt during this period.

Although Gu Han was unanimously elected as the chairman of the new Sword Committee General Assembly, Gu Han made it clear that he still has a lot of things to do, he will just stay in Yanjing City for now, and when Yanjing City is almost stable, he has other important things to do.

So in the end, the new chairman of the Human Sword Committee is still Lu Xihua, in fact, compared to the powerful Gu Han, most people still believe in Lu Xihua, the chairman of the Sword Committee General Association who has been in charge of mankind for more than ten years. It's just that Lu Xihua made it clear that he would not run for the election at the beginning, so he voted for Gu Han.

Facing this position again, Lu Xihua was a little hesitant, she actually wanted to follow her master, but considering the current chaotic situation of human beings, she finally accepted this position under the persuasion of Gu Han. At the same time, Gu Han assured Lu Xihua that Lu Xihua only needed to work for another five years.

Five years later, Gu Han will keep Lu Xihua by his side and live a life like a fairy couple.

With Guhan's guarantee, Lu Xihua happily began to preside over the daily work of Yanjing City, and the first big problem Lu Xihua faced was to ensure that the survivors were fed.

Although there is enough food stored in the gap of the passing years that have been regained control, these grains are non-renewable resources, and if the daily production of Yanjing City is not restored as soon as possible, then Yanjing City will sooner or later fall into a crisis of food shortage.

In the absence of large-scale construction machinery, Lu Xihua unprecedentedly organized all the sword-bearers above the famous sword to help the farmers open up the wasteland with the sword energy in their hands, and within ten days, all the bushes that grew on the fertile fields were cleared, and at the same time, a team of sword-wielders was sent to clean up the nearby Yuankou day and night, and most of the survivors became farmers. In the absence of agricultural machinery, vegetables and rice are grown by hand to ensure a basic food supply.

The second is to rebuild the wall of the Seven Rings of Yanjing City, which is damaged and dilapidated by the Twelve Ancestral Witches, and only about 1/3 of it remains, otherwise without the protection of this wall, the human beings living in Yanjing City will not be able to sleep soundly.

It takes a lot of materials to build the wall, and with all the industrial equipment in Yenching City intact, it will take about ten years to prepare these materials. But now that more than 70 percent of Yanjing's industrial zone has been destroyed, it is clear that it is no longer possible to re-produce the materials used to build the wall.

Fortunately, Yanjing City not only has one seventh ring road, Yanjing City also has six rings, five rings, four rings and so on.

At Gu Han's suggestion, Lu Xihua decisively decided to abolish the sixth, fifth and fourth rings, and decided to build a city wall that no longer has any walls in Yanjing City, and simply used all the materials of the remaining six walls to repair the seventh wall.

In the face of the all-round reconstruction work of mankind, Yuan Kou was naturally unwilling to let human beings stand up like this again, so under the leadership of Heavenly Court, under the strong shouting of the Fusang Demon Realm, Yuan Kou began a large-scale gathering again, this time it is said that tens of millions of Yuan Kou were gathered, ready to take advantage of the fact that Yanjing City has not been completely repaired, invade Yanjing City, and strangle a large number of human beings, even if they can't destroy human beings, they will make human beings never want to raise their heads again in the next 100 years.

In fact, preparations for this battle had already begun when the Twelve Ancestral Witches were killed, because it was necessary to mobilize as many as tens of millions of Yuankou, and at the same time, the four Yuankou forces had to work together to operate, and strive to gather the most powerful forces to destroy all human beings in one go. Therefore, when the humans began to migrate on a large scale, the main force of the Yuan Kou chose to watch from the sidelines, and it was not until everything was prepared that they finally showed their sharp fangs to the humans.

In this way, another large-scale battle around the city of Yanjing began.

At this time, Gu Han was not in Yanjing City, and he was accompanying Song Yifei to find her master at this time.