"System why I couldn't upgrade my cultivation to nascent soul from spirit lake?" Liam asked because just after he killed them he also had absorbed their powers.
But even though he had absorb enough power but he still couldn't upgrade his cultivation as if there was still something that he had to complete it in this realm.
He had enough energy to advance the realm because he can feel it.
Not knowing the answer he directly asked from the system.
{Ding, It is because of your cultivation art. You need to change it. You can only cultivate cultivation till here with this cultivation art.}
"Need to change cultivation art???" Liam said and was confused for a moment but then immediately understand that is because his core cultivation art is demon devouring technique.
But it could only support him till here. So if he wanted to cultivate and advance to next realm he needs to have different cultivation technique that could support him.
