```
Upon realizing that Xuan Yang was truly enraged,
Zhou Heng instantly used the Fooling Card without hesitation.
"Fooling Card [Copper]: It can reduce a person's intelligence, halt a person's thoughts, and eradicate a person's rationality."
Now, Xuan Yang stood there dumbfounded, clearly affected by the first two effects.
Next, he would lose his rationality.
Once rationality was lost, he would be left only with instincts. Under normal circumstances, he would follow the emotions of anger and fury, falling into a frenzied mass murder, potentially having even greater destructive power.
Unfortunately, his intelligence was decreased, and his thoughts were halted. Whether it was anger, fury, or any other instinctual emotion, none could function in such a state.
Thus, Xuan Yang could not control his body as per his will, could not control the immense power within him, and was even less able to use it to perform various Ghost Immortal techniques.
