After telling his trusted subordinates about what he had talked with the emperor, Cale went back inside his room to cultivate.
"Asteria, how long do you think will I need to reach the peak of the Immortal-Class level?" Cale asked with his eyes closed.
A small figure emerged standing on top of his head. It was the fairy form of Asteria.
Asteria sat on Cale's head with a pondering look on her face. "With your cultivation resources and talent, I think you will need a month to breakthrough. Although this is merely an assumption based on my current understanding of you, the possibility that I'm correct is high."
Cale remained silent but he agreed with Asteria's guess. He was quite certain that he would need a month to reach the peak of the Immortal-Class level. Of course, this was if he wouldn't have to do anything besides cultivating.