Cultivation level, may contained spoiler.
The cultivation is not the important part of the novel. I just included it to have some fighting scenes and fun. But, you might want to know more about it. So, here it is:
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The first step of everybody.
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- Mortal practitioner divided into 3 stage,
+ Initiate stage body refiner
+ Middle stage body refiner
+ Late stage body refiner
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It is depended on entirely in which elements a practitioner body can cultivate with. For example, an air elemental practitioner won't be able to cultivate an earth element attribute. There are five main elements(Earth, Wind(air), Water, Fire, Wood) that everyone knows about, but you will know the other special one sooner or you might already knew it since previous chapter.
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- Elemental practitioner is after Mortal realm late stage breakthrough, it also has 3 stage,
+ Initiate stage elemental refiner.
+ Middle stage elemental refiner.
+ Late stage element refiner.
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The third step a bit special, so I will leave it blank for now.
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L’AVIS DES CRÉATEURS 
The_Villain_Ninja
The_Villain_Ninja I will proofread the previous chapters and improve the grammar error and incorrect phrase or misplace meaning word. I am not that free recently, and I need time for life, too.
État de l’alimentation hebdomadaire
-- Classement
Power Stone 
-- Power
stone