[Hard-tongued, soft-hearted and cold-hearted Master & Dark-faced Loyal Dog Disciple] Bai Ling sacrificed his life in a battle to gain peace in the world. Even though his disciple Qing Mo struggled to resist the enemy, he had to witness the fall of his master. When he opened his eyes again, he saw that he had returned to the time when he was accepted as a disciple by Bai Ling a hundred years ago. She told herself that she must change the outcome and protect the world that Bai Ling and she care about no matter what the cost.
But with the first awakening of the blood in his body, everything seemed to begin to deviate from the original trajectory.
Qing Mo, who originally planned to investigate the situation of the Burial Demon Abyss, suddenly encountered a disaster and almost died with his companions. Fortunately, Fu Zhao came to help.
In order to save their companions and restore their own strength, the two set out on the road to find the antidote.
But as they get along day by day, Qing Mo discovers that this person is full of doubts. He seems to have a close relationship with his master Bai Ling, and may even be... Bai Ling.
At the same time, as time goes by, Qing Mo's memory of his past life seems to be deliberately erased by invisible forces.
"This is your last chance, please don't forget me."
