C69 Ann Ying

"Are you joking?" Lee Xingyun was incredulous upon hearing Ann Ying's words.

The sheer difficulty of a species' advancement was evident from Jiao Yue, who took a millennium to reach Monarch Level—a unique method reserved for the ruler of the secret realm.

For ordinary soul pets, aside from bloodline evolution, there were no alternative paths to advancement.

Without the Soul Annals