In a world where time is a chaotic tapestry, a dedicated teacher must navigate the unpredictable to unravel the mysteries of his past and secure his future....

When a teacher is reborn into a world of her past, she must navigate the challenges of her former life while learning to wield her newfound powers to change the future....

Feilv, the enigmatic time-traveling tutor, finds himself in a race against time to correct a timeline-altering mistake, while teaching a young student the true essence of progress and change....