Bonnie was obviously stronger in terms of soul mastery—perhaps it was why Felix couldn't sense her realm despite being in his domain. There seemed to be a strange energy that surrounded her.

He didn't dare to use his marital artist techniques to attack. Although he had the Infinite Shield, if he wasn't careful, there was a chance to damage his soul. That would be completely catastrophic.

In the battle between souls, it was necessary to be completely focused—they were all written in the book g