The simplified and ordinary versions can't be compared, they're even far apart.
Rhine is very aware of the current situation. Although the simplified Qi Gathering Array isn't rampant, quite a number have leaked out.
Some powerful forces, and even the hands of Star Thieves, have the simplified Qi Gathering Array.
However, even the lawless Star Thieves wouldn't dare announce they possess a Qi Gathering Array, or they'd be expecting the Imperial's iron fist.
So, for the vast majority of people, the term "Qi Gathering Array" is extremely unfamiliar, far less known than "Cultivation Room."
The simplified version of the Qi Gathering Array can be used for B-level attacking A-level, and even C-level can cultivate, albeit not for long.
But the ordinary Qi Gathering Array is for Supreme Cultivation... If you are extravagant, you can cultivate to the Supreme Peak.
