The Legend of the Taiyi Sword Immortal: In the Jiuzhou Continent, the Immortal Way is prosperous, and everyone is proud to worship the Immortal Sect. However, cracks in the boundary wall suddenly appeared, and demons from other worlds began to sneak into the Jiuzhou Immortal Sect secretly. After the alien demons infiltrated the major immortal sects, they tried to take over the power of the immortal sects gradually and attempted to subvert the Jiuzhou Continent. Sword Immortal Mu Xun and his friends stopped the demon invasion but unfortunately fell into the demon trap and were mistaken for a traitor from the immortal sect.
To look for opportunities and clues to the lurking demons, Mu Xun decided to hide his traces and never show anyone else, and handed over his only son, Dongfang Hao, to his wife’s clan to raise and take care of him. Dongfang Hao, who has the blood of the Imperial clan but has no spiritual roots, has always been regarded as mediocre and bullied by his fellow tribesmen. He was originally the son of a sword immortal, but his life was rough because the demon clan framed his father. In times of crisis, he Resolutely relied on unremitting efforts to turn danger into safety and, step by step, towards enlightenment and immortality.
In the secret realm of Taichu, the capital of Emperor Zhaowu, Dongfang Hao stood up with loyalty and saved his friends in danger many times. At the same time, Dongfang Hao never forgot to search for his missing father. Taming dragons, competing for immortal souls, and constantly improving his cultivation, he is determined to find his father, reunite the major immortal sects, and drive the demons out of the Jiuzhou continent.