Gang Zi died in front of him. From the beginning to the end, he did not see how this person attacked. Hence, he held the sharp knife in his hand tightly and pressed it against Xu Jiajia's neck. Even Xu Jiajia could feel that Old Ghost's hand was trembling slightly.
This was a physiological reaction that would only appear under extreme excitement. This meant that Old Ghost was very nervous and excited at the same time.
Su Yun's deterrence made Xu Jiajia sigh. Was this still the Classmate Su she knew?
…
Black Wolf, who had been vigilant and holding the gun, was like a night elf that had perfectly fused into the darkness. If he dyed his teeth black, he would probably become a true black ghost.
A ghost in the night.
Black Wolf sized up Su Yun, who was not far away, and then frowned in confusion. "Where's your knife?"