New Source of the Progress Bar

Yun Zihai clenched his fists, his face full of anticipation. After that, he tried his best to calm himself down. He took a few deep breaths and picked up another book to read.

This was a book about the divine soul. He had been constantly strengthening his divine soul. After all, he was the key to the entire matter. There were countless doors to the world in his mind that could destroy this world, so he had to control himself.

From the moment he knew until now, he had already not increased his strength. Instead, he focused on the divine soul as his main direction.

Only by making his soul more stable could he make those doors tightly shut and not let them come out from inside. Otherwise, after countless worlds came out from inside, the pressure would be very great, and it might even destroy this world.

"Recently, I've been controlling the door better and better, but why do I feel more and more uneasy?"

Yun Zihai pondered as he read the book in his hand.