Shen Ci had a dream.
Shen Ci dreamed that he had turned into a demon named Shen Yi, and after the trial for heinous crimes, he was killed by his rival junior brother with a sword.
When he opened his eyes again, he traveled back to the time when the devil was young, when Shen Yi was about to go astray.
Shen Yi deliberately avoided the path of magic, but he couldn't avoid spending time with his junior brother Wu Nian.
He still remembered the last words Wu Nian left for him before he died in his dream.
Intention: The Tao is free from evil and right, and the mind is free from truth and delusion