A noble thief becomes the head of a sect, but once he travels back in time, he becomes a fool and marries a violent, tuberculosis prince who is poisoned and will die at any time.
Relying on his skills, he broke into the palace, entered the enemy camp, stole elixirs, secrets, and traveled over mountains and ridges to heaven and earth. Finally, he collected the antidote for the tuberculosis prince and successfully broke off the engagement as promised. Finally, she got married to her sweetheart. Unexpectedly, her sweetheart was the consumptive prince with whom she had been engaged for fifteen years...
Concept: Time travel is an accident, acting stupid is a transition, getting married is a last resort, but falling in love with this man is a willingness!