Chapter 4147: Cultivating the Imperial Technique

Theoretically speaking, when one came out of the True Dragon Abyss, their relevant memories would be erased. Even mighty figures like the Imperial Sons would not be an exception. At most, they would only retain a vague sliver of their memories.

Thus, after so many years, the information about the True Dragon Abyss was still blank.

However, Ling Han clearly remembered everything, every detail clear and distinct.

"Four-legged snake, did we really come out of the True Dragon Abyss?" Ling Han asked.

The little azure dragon gave him a disdainful look, not even bothering to answer.

To ask him this kind of question was practically an insult to him.

But why had his memories not been erased?