Thousands of years ago, the Nine Heavens Immortal Lord Ling Xuan took charge of the Hongmeng Immortal Sword and swept away the evil spirits in the three realms. However, he was betrayed by his close friends and Taoist companions, and his soul died in the Immortal Killing Formation. Thousands of years later, his remnant soul unexpectedly awakened and parasitized in the jade pendant of Su Nian'an, a "waste" girl from Qingyang City.
At this time, Su Nian'an's spiritual roots were incomplete and she could not even draw Qi into her body. She was regarded as an abandoned son by her family. Even her grandfather, the only one who loved her, was assassinated. The jade pendant left behind became her last thought. But when Ling Xuan's remnant soul awakens, everything is completely reversed!
Using his soul as a guide, he taught Su Nian'an's "Hongmeng Immortal Technique". The light blue immortal power condensed on his fingertips was both a sharp blade to crush ridicule and a barrier to protect her. The sect's trial was a blockbuster, the secret realm treasure hunt was a unique opportunity, and the speed of Su Nian'an's rise (with Lingxuan's guidance) made the entire Qingyang City tremble.
But the enemies who betrayed Ling Xuan had already laid a dragnet. They noticed the aura of the Immortal Lord and wanted to seize the jade pendant and the Immortal Secret to dominate the three realms. This time, Ling Xuan and his apprentice are determined to make the enemy pay the blood debt and return to the top of the Immortal Lord. They also want to protect Su Nian'an from worries for the rest of his life and let the three worlds witness his apprentice's legend!
