In ancient times, there were many tribes in the land of China. The feudal lords were divided and fought for years. The people were in dire straits. The Yellow Emperor fought in the south and north, conquering various places. Finally, he fought with the Chi You tribe in the wilderness of Zhuolu and defeated Chi You. However, Chi You was the immortal god of war, with endless life and endless battles. The Yellow Emperor then summoned various immortals, demons, and the twelve most powerful warriors under his command to form a sharp division, and launched a protracted decisive battle with Chi You, but still could not defeat the fighting spirit of the God of War. In order to save the world from this endless war, the twelve warriors finally sacrificed their lives for righteousness, accepted the most solemn and tragic sacrifice in ancient times, and turned into golden bodies to seal Chi You's soul. Later generations will not forget the merits of the twelve warriors, but also respect the bravery of the God of War, and call this sealed place the Altar of the God of War.
As the years passed by, Chi You had three thousand thoughts after his soul was sealed. The inner demons were unwilling to accept the fate of defeat, and wanted to regain their strength to prove to the world that they were invincible and dominate the country. The good thoughts were shocked by the sacrifice of their lives by the twelve warriors under the Yellow Emperor. The inner demons and good thoughts of Chi You's soul were incompatible with each other, and they were like fire and water, and finally differentiated into two souls: evil spirits and good spirits. Over thousands of years, the evil spirits accumulated terrible power and tried to break through the seal. In order to prevent the evil spirits from launching a fierce battle, the good spirits were eventually scattered throughout the three realms. Their dispute attracted the attention of one person, Fairy Bixia Yuanjun, who had been admiring Chi You, the God of War, since ancient times. She could not bear the love of her beloved to fall into the evil path of Shura, and she did not want the God of War to be destroyed, so she built a statue of Chi You on the God of War Mountain to give the God of War's soul a place to belong. And draw ancient talismans that can condense the power of the good spirit of the God of War, spread them throughout the three realms, and summon the fantasy knights of the three realms to collect them together to help the God of War restore his divine power as soon as possible. Whenever the evil spirit wants to break through the seal, the most outstanding knights of the three realms will be destined to fight the evil spirits and defend the dream home together with the God of War.