"I, Li Daoyuan, have nothing to ask for. I only have one sword to open the gate of heaven."
There is a shocking conspiracy hidden behind the century-old agreement - the fairy world is not the legendary "ascension to the other side", but a "parasite" that maintains its own operation by absorbing the spiritual energy of the lower world. The Emperor of Humanity, who signed the "Century Agreement" back then, colluded with the immortal world and betrayed the path to ascension for the immortal cultivators in the lower world.
The protagonist Li Daoyuan, as the chairman of the Anti-immortal Cultivation Association and the last immortal cultivator in the world, started out as an individualist who only wanted to ascend to immortality to escape the era. After discovering the truth that the immortal world absorbs the spiritual energy of the lower world, he awakens and contacts his colleagues scattered around the world. Finally, he opens the gate of heaven with a sword, cuts off the suppression of the immortal world, and establishes a new order in the immortal world.
This is no longer a story of one person's ascension, but a revolutionary epic of resisting oppression and opening up a new path.