That's about on par with the weakest Fake Soul Cultivators.
The so-called Fake Soul is formed when an accident occurs during Shattered Pill Formation, or when a cultivator's foundation is insufficient. Although they succeed in forming a Nascent Soul, it is flawed.
This realm is similar to the Fake Pill stage.
Fake Soul Cultivators, while also called Nascent Soul True Monarchs, are no match for True Monarchs with flawless Nascent Souls.
A flawless Nascent Soul is called a True Soul.
Additionally, beyond the True Soul, there is the even stronger Immortal Nascent Soul.
The Emperor of Great Qi and Jiang Xuanyuan both possess True Souls. Including the other two True Monarchs who rely on the Power of Faith, the overall strength of Great Qi is even greater than that of the Purple Mist Sect.
'The Purple Mist Sect only has two Nascent Soul True Monarchs, but Great Qi has four. They have two extra thanks to the Power of Faith,' Li Chang'an mused.
