C2427 incorrigible remedy

This sound. Mu Xin was completely dumbstruck. Originally, the dagger had already stabbed into the black fog, but because of the split-second Mu Xin was stunned, the black fog had automatically recovered, and actually blocked Mu Xin's dagger and got out.

This black fog could actually defend itself.

Mu Xin immediately forgot about the voice. It was only a voice, maybe it was just her imagination