C1724 An Inference of Ancient Words Using Heavenly Secrets

Thinking about it carefully, Murong Yu found that it had been more than a century since he was born. Although it was not two eras yet, with Murong Yu's current ability to reverse time and space, it was impossible for him to go back to his childhood.

Then, if Murong Yu wanted to go back, he could only do it after his "List Character Formula" had broken through