Alex decided to break through to the Saint Soul 7th realm as fast as he could. However, by the end of the Saint Soul 6th realm, Alex felt the instability return to his cultivation base.
It was still only a feeling, but it was a feeling he understood and recognized immediately.
"What is unstable?" Alex wondered. It wasn't right, but he decided to stop and do an experiment to see what was up.
It had only been a month since he had last broken through, so a lot could be a problem. In this case, it was time for him to go through each problem and check.
Alex first made a list of all the things that could give him the feeling of instability in his body.
Mainly, there were 5 things in general that one could improve before their cultivation base was stable.
They were Dantian, Meridian, Blood, Body, and Spirit.
When all of these aspects of one's being were ready, only then did a person feel their cultivation base be stable.