Ascender Gu Changyuan, due to a passage error, was delayed by thirty thousand years before entering the immortal realm. His three disciples have already struggled in the cracks of ten thousand races for thirty thousand years: Shen Shuang leads the remaining human forces to guard the western border, Wen Qingyao lurks among the demon race to protect three hundred alchemists, and Fang Xiaoyu is imprisoned as the vessel of the beast god. With the imposing posture of a peak Immortal Emperor, Gu Changyuan sweeps through the dragon race, demon race, and beast god altar to rescue his disciples. Facing the remnant soul of the Void Emperor and the allied forces of ten thousand races, he and his disciples reinforce the seal, subdue the Underworld King, and finally battle the true body of the Void Emperor. The story takes master-disciple grace as its bond, conveying responsibility, loyalty, protection, and breaking prejudices. True strength lies not in the realm of cultivation, but in the willingness to forge ahead for those one protects.