Su Xing recalled the reaction he had when he broke through in the simulator; it was supposed to be painful and torturous.
After months of seclusion, he finally broke through to the Golden Core Stage with great difficulty.
But in reality, with the help of the simulator, Su Xing took less than a minute to effortlessly breakthrough to the Golden Core Realm, as if he had cultivated for decades to achieve it.
And in the simulator, Su Xing should have consumed a large amount of spirit pills to breakthrough, so his cultivation level should have been unstable. But at this moment, Su Xing's cultivation level was exceptionally solid, with a sense of ease and proficiency.
This meant that the simulator not only provided Su Xing with cultivation feedback but did so without any side effects.