Mi Duo's eyes blazed with fury as she glared at him fiercely.
Yang Fei, on the other hand, had an expression of smug self-satisfaction, as if to say "what can you possibly do to me?"
Suddenly, Mi Duo cried out and collapsed onto the bed, one hand cradling her forehead.
"Why does my head feel so dizzy?"
At that, Yang Fei was instantly alarmed.
This girl, who hadn't even broken through the "Dark Force", barely had a constitution that was slightly better than that of an average girl.
He took two steps forward and reached out to touch Mi Duo's forehead.
"Are you running a fever again? Your weak body is really terrible, isn't it?"
Suddenly, Mi Duo grabbed Yang Fei's fingers and twisted them backward against the joint.
Yang Fei immediately cried out in pain, his facial muscles twitching.
He even had to struggle to control his body's instinctual counterattack.
Otherwise, if his body's functions released the Dark Force, it could cause serious harm to the girl.