On the seventh day after Ye Tian Yun's seclusion in the cultivation space, his dantian finally began to react.
It was already in a liquefied stage, and now the next step was to turn it into a solid core.
Some might think that a core is spherical in shape; however, the truth is, it can be of any shape.
The important and the only thing to note is that the qi must be solid, and it must not expand.
If it expands, then it simply means that the core is incomplete.
Once Ye Tian Yun was able to control the qi in his dantian, the next step in front of him was to turn it into a whirlpool.
After about a few hours of effort, Ye Tian Yun successfully formed a slow whirlpool.
Now, the only step that remained for him was to increase the speed of his whirlpool.
The higher speed and the longer he could keep it up, the better results he would get.
And just like this, a total of six months passed in the cultivation space.