Who can tell me how the Lich King in Warcraft came and died?

The Lich King is a character in the setting of World of Warcraft. His name is Nero Zu, and his race is an orc. He is Goolden's mentor and the oldest shaman in Delano. Its power was finally gained by the fallen human prince Arthas. Naiozu is Gourdain's mentor and the oldest shaman in Delano. Demon Kilgardan took a fancy to this and decided to control the clan of orcs with Ner 'ozu to prepare for the second invasion of Azeroth by the Burning Legion. As a small reward, Kilgardan promised that Xiaonai would get great energy from it. Selfish Ner 'Zu desperately agreed to the demon's request (blood contract)-one by one, the orc warriors became the demon's mercenaries, and most of the orc clans were placed under the rule of darkness. However, Kilgardan soon discovered that Naiozu was not the best candidate. Ner 'ozu himself gradually realized that what he had done would inevitably bring misfortune to all orcs and clans. He wants to choose to give up. But it's not that simple. Kilgardan has turned his attention to Naizu's most proud apprentice, a young talented shaman Gordon. At that time, Gourdain had completed almost all the research on shaman. However, Naiozu was surprised to find that his apprentice often seemed to meet the demon Kilgadan secretly. However, there is nothing he can do. Soon after, a series of great changes took place within the clan: first, Kiel Jia Dan secretly controlled the establishment of the shadow parliament, and Gourdain was in full charge; Soon after, almost all clan leaders drank Mannoroth's blood together, forming the first powerful orc tribe in history; At this time, many leaders decided to unite to make an expedition to Azeroth. They sent the first expeditionary force blindly, but suffered heavy losses when besieging Stormwind fortress, so the clan allied forces had to retreat to the eastern swamp area. Allied morale is low, leaders blame each other, and tribal fighting is getting worse; Gourdain and his shadow parliament seized the opportunity and immediately appointed Blackham, the powerful leader of the Blackstone clan, as the recognized chief of the clan to lead the clans-but at the same time, the real power of the tribe fell to Gourdain and his shadow parliament. Under the planning of Gourdain, the puppet chief Blackham officially launched a large-scale expedition. Except for a few clans who stayed in the Delano world, most of them went out with the army. Only at this time can Nai Aozu, who was once "favored", have the opportunity to lead his Shadow Moon clan to sweep the world of Delano, "restore" his rule with an iron fist, and let the clans, big and small, who stayed in Delano "gather" under his banner. A few years later, the tribal expeditionary force was defeated by the alliance, and the dark door connecting the two worlds was destroyed in that battle. When the news of the tribe's defeat in Azeroth reached Delano, Naiozu became the new commander of the tribe. At this time, the world of Delano, which has been corroded by darkness, is on the verge of destruction. In order to save the orcs from misfortune, get rid of the control of the Burning Legion or, more accurately, escape the punishment of Kilgardan, Ozu decided to open several portals to other worlds and escape from this doomed world forever. However, Ner 'Ozu is not all about other orcs or clans. In fact, in order to achieve his goal, he sent people to destroy two other "tough" clans-the Chewing Bone clan led by the Orc Taga and the Raytheon clan in Fenris. In order to open a new entrance, powerful artifacts must be found as necessary assistance. Some death knights who once belonged to Gourdain are willing to form an alliance with the Shadow Moon family of Naiozu. With the help of the dark power of the death knight, Nerazu finally recovered the destroyed dark door. As a result, an orc team quickly shuttled through the land of Azeroth, and soon found the urgently needed artifact: not only did the artifact Sargeras scepter fall into the hands of Ner' Ozu, but other treasures were also looted. Although a human expeditionary force once passed through the dark portal and arrived in Delano world shortly thereafter, the stubborn resistance of the orcs helped Naiozu buy enough time and finally opened several portals as he wished. Perhaps Nero Zu never thought how much he would pay for it: the huge energy impact accelerated the destruction of the Delano world (which later became a desolate place called Outland), just like the explosion in well of eternity. Forced by the situation, Nero Zu left the other orcs in despair and fled to a portal with the loyal followers of the Shadow Moon clan and the Death Knight. However, Naiozu finally failed to escape the control of the devil. And his people: only some of them escaped to the world of Azeroth through the dark gate again, and some of them stayed in the world of Delano as survivors. Naiozu fell into Kilgardan's hands. The devil laughed and cut him into pieces, leaving only his soul frozen in a cold container. Ozinai suffered unimaginable pain. However, Kiel Jia Dan did not forget the original contract, and promised once again that if Nero Zu was willing to join the Burning Legion-conquer the world of Azeroth, he would restore its body and release its soul. Nerazu agreed to the devil's request again. Kilgardan turned it into a lich king with powerful dark energy, and was responsible for governing the undead. Perhaps the orc Nero Zu never thought that he would become a shaman with no body and interacting with demons. And his loyal followers were also transformed into slaves of the devil by evil forces. The Lich King was ordered to start quietly spreading dark energy in Northrend. It first controlled the minds of many local creatures, and then established its own army. Soon, all the villagers in a human settlement were turned into zombies by its terrible plague. Even the vast underground kingdom was subverted by it: the crypt demon (a spider-like species) and their king, the Cypt fiend Anu Ballach, succumbed to powerful dark forces. In addition, the Lich King gave new life to the remains of those dragons in the keel wasteland and turned them into frost dragons. In a few short years, the Lich King has built a powerful undead army ... Then, the Lich King summoned many powerful individuals on the continent of Azeroth, the most noteworthy of which was Kel 'Thuzad, the great magician of Dalaran. Kel 'Thuzad is a senior member of Parliament in Kirintor. For many years, he was regarded as an alien. He studied necromancy. When he heard the powerful call of the Lich King's voice, he thought that Kirin Tor had too many restrictions on his study of dark magic, so he sold his property, gave up his position in Kirin Tor and went to Northrend to find the Lich King alone. He walked through the ruins of Azjor-Nerubo (the home of the crypt demon), where he experienced the powerful power of the lich king Naiozu, and he realized that it was a wise choice to take refuge in Naiozu. A few months later, he reached the glacier under the frost cap. Here, Nero Zu's undead guards let him into The Dark Castle. He fell before the Lich King and has been loyal to Nero since then. The Lich King is very satisfied with this recruit. He promised Kel 'Thuzad eternal life and powerful magic in exchange for his loyalty. And gave Kel 'Thuzad the first order: go to the human world and create a sect with the Lich King as its god. In order to ensure the execution of this task, the Lich King kept Kel 'Thuzad's human form. Kel 'Thuzad paralyzed a large number of oppressed and miserable people in Lordaeron with his magic and persuasion. Kel 'Thuzad returned to Lordaeron in makeup. In three years, he used his wealth and wisdom to form an underground organization called Curse Shintoism. Shinto promises social equality and eternal life to monks, so that they can be loyal to Nai Aozu. Kel 'Thuzad found that many laborers with low social status were Shinto members. To his surprise, he easily persuaded the citizens not to believe in the light, but to believe in the shadow power of Aozu. When Kel 'Thuzad succeeded in Lordaeron, the Lich King gave him some artifacts called plague steamer. These artifacts were taken to Lordaeron by Kel 'Thuzad and placed in the village to spread the plague. Soon, the villagers in the north of Lordaeron were infected by the plague and became slaves of the lich king Ner 'Ozu. Soon, zombies spread all over the northern region, and Kel 'Thuzad named them the Scourge Corps. Kel 'Thuzad followed the instructions of the Lich King and monitored the spread of the plague in a small town called burrell. Jaina and Prince Arthas found him here and chased him to Andohar. Here, he told Arthas that the real black hand was Stansom's fear demon Margain Nice, and Arthas killed him in a rage. Then the ghost of Kel 'Thuzad waited patiently under the garrison of the paladin Gavinrad, until the fallen Arthas appeared and killed the paladin guarding Kel 'Thuzad's cemetery. Arthas occupied Silver Moon City, the main city of Quel 'Salas. In the Sunwell of Silvermoon City, Kel 'Thuzad was resurrected as a lich. After Dalaran stole Medivh's book, Kel 'Thuzad summoned Archimonde, and Archimonde's anger razed Dalaran to the ground. Illidan suddenly disappeared after the twilight war of the gods. Maiev Shadowsong found him and found him holding a ceremony on the ruins of Lordaeron, destroying the throne of the Lich King with the eyes of Sargeras. But the ceremony was interrupted. Illidan and Malfurion went into Outland respectively to escape Kilgardan's anger. However, he miscalculated. Kilgardan found him and ordered him to destroy the Lich King. In desperation, Illidan, Kael'thas and Vacci returned to Azeroth, ready to destroy it. The Lich King's power was lost from the hole where Frostmourne was pulled out. The Lich King sent Arthas a message, ordering him to return to Northrend. After many hardships, Arthas finally returned to the frozen throne and defeated Illidan. Then he raised Frostmourne and smashed the throne, and the helmet containing all the power of the Lich King fell out. Arthas picked it up and put it on his head slowly. When Arthas opened his eyes again, he had gained the infinite power of the Lich King. "Now, we are one! )"。 Arthas was finally defeated in the World of Warcraft expansion "Wrath of the Lich King". However, without the control of the Lich King, the natural disaster will launch a devastating blow to the world. So there must be a new lich king to control hundreds of natural disasters, or the world will be destroyed. Fertat Gan, the great Duke of Pawa, sacrificed himself, so that Fuding crowned himself as the new Lich King, completely freezing himself, ending the long story from warcraft 3 to the World of Warcraft expansion: Wrath of the Lich King. Previously, pawar Fortagan was the Regent of Stormwind. When he led the allied forces to attack the Gate of Wrath, he was ambushed by the forgotten rebels, and several people died near him.

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