Where is this cultivation template from?

[CheertheSecond]

I think I encountered a few novels that used the Qi gathering realm and Foundation establishment realm for the 1st 2 stages in their cultivation novel. Where is this template from?

 

[Ilikewaterkusa]

I think I encountered a few novels that used the Qi gathering realm and Foundation establishment realm for the 1st 2 stages in their cultivation novel. Where is this template from?

the very beginning of time 4000 years ago, with Chinese men such as Retsu drinking crack

 

[Deleted member 1244]

I think I encountered a few novels that used the Qi gathering realm and Foundation establishment realm for the 1st 2 stages in their cultivation novel. Where is this template from?

Some of it was from this

https://en.wikipedia.org/wiki/Huangdi_Neijing