In a fantasy world called Wuji Continent, it was once in a desperate situation due to the invasion of the demon world. In the end, the mysterious Son of God appeared, expelled the demons, and saved the continent. However, the whereabouts of the Son of God became a mystery, leaving only a legend. Many years later, a teenager named Lin Wuchen woke up in the forgotten area of ​​the far north of Wuji Continent and found that he had lost his memory. He was rescued by an old man named Hu Cangming, who told him that he had been trapped here for fifteen years. Lin Wuchen found that he had mysterious powers, but knew nothing about the past. Lin Wuchen gradually adapted to this strange world. He met a white-haired girl named Lin Xueyao, who had scars on her face and was rejected by the people around her. Lin Wuchen decided to adopt her and protect her. The relationship between them gradually deepened, and Lin Xueyao became Lin Wuchen's only family. In a conflict, Lin Wuchen showed great strength, protected Xueyao, and won the respect of the villagers. Hu Cangming told Lin Wuchen that he might come from another world and hinted that he had a special identity. Lin Wuchen accidentally unleashed an ancient enchantment during a hunt, releasing a magic sword called "Zhanxing". This sword has a mysterious connection with him and seems to hide the secret of his identity. As Lin Wuchen's power gradually awakens, he finds that he is inextricably linked to the legendary Sword of the Southern Emperor. At the same time, Lin Wuchen learns that he may be the legendary Son of God, and his appearance will change the fate of the Wuji Continent. However, Lin Wuchen's power attracted the attention of the Lin family, who tried to use him to realize their ambitions. Lin Wuchen's status in the Lin family gradually improved, but he always remained vigilant. His relationship with Lin Xueyao deepened, and the power struggle within the Lin family gradually surfaced. At a family banquet, Lin Wuchen exposed the conspiracy of the Lin family and launched a fierce duel with the enemies of the Lin family. In the end, Lin Wuchen successfully protected Lin Xueyao and revealed the true face of the Lin family with his wisdom and strength. He decided to leave the Lin family, continue to look for his past, and uncover the truth of the Wuji Continent.