Yu Mu sighed softly. She didn't say anything because she knew that anything she said would be futile. Not only that, but it might also offend people.

How powerful was the woman in plain dress? She didn't know. She really didn't know. Even though she was also in the Spacetime Realm, she couldn't sense the true strength of the woman in plain dress. That woman killed with just one sword!

But she also knew that the three people beside her were not ordinary. They were ...