Grandmaster 

Sigh

A few seconds passed when finally, the solidification began; seeing that, I couldn't help but take a sigh of relief.

For a few seconds, when nothing had happened, I thought the isolation would disappear, and that would be a bad thing, but it had not happened.

Hun!

I was in joy when suddenly, that joy on my face froze up; my core began to shake faintly as it continued to solidify. 

Seeing that, my heart couldn't help but skin a beat.

I did not even have to think about the reason for this shaking; it was the energy, it had taken all this massive energy, and now it is having a hard time digesting it. 

It made things difficult and also quite dangerous.