Zhu Mo, a lonely and indifferent programmer, was accidentally pulled into the quick travel system and asked to complete the marriage mission in Ten Thousand Small Worlds. But he was mistakenly assigned by the system to the most dangerous "fast-traveling villain" - a mad scientist trying to destroy all worlds.
While other fast-travelers are attacking the sweet heroine in Wenrou Township, Zhu Mo has to face an old enemy who is always one step ahead of him. The opponent is proficient in all his tactics, predicts all his actions, and seems to be able to read his thoughts.
But what he didn't know was that the system assigned a "wrong sedan chair and married to the wrong man" mode. His real partner is not the villain who wants to destroy the world, but the "Executor No. 0" Hiding in the dark.
When the truth emerged, Zhu Mo found himself in one world after another, not Zhu Mo, but his "old enemy"; not a marriage partner, but - the targeted prey.
In ten thousand worlds, he has to complete a fatal engagement that will last for thousands of years with his old enemy—and only ally—before he is swallowed up by the other party.
