"Hehehe..." At this moment, the middle-aged man was tied to a chair, continuously giggling at Chu Feng.
Chu Feng squatted down to have a careful look and noticed that the middle-aged man's gaze was dull, without any sparkle.
His expression was also severely silly.
Chu Feng tried to release a strand of Divine Sense, invading the middle-aged man's body to investigate. No abnormalities were found.
Moreover, he carefully examined the middle-aged man's whole body, not overlooking any minute detail, and saw no wounds. Only on the joints of the hands and feet were there some bruises.
It seemed he got those from falling and hitting himself in a panicked escape after being frightened.
"This is strange indeed! Demons are extremely ferocious, they shouldn't have spared his life. But they didn't hurt him; did they simply scare him into insanity?" Chu Feng felt perplexed, thinking that if it really were just madness, with the capabilities of Alchemy Venerate Academy.
