"That was his first kill." Si Zhening's eyes were half lidded, staring into nowhere blankly. "I have no idea what Nan Cheng has done to turn him like that but it was already too late when I found out. Nan Xukun has been broken beyond recovery."
Qin Weizhe's pen halted atop of the paper which was already filled with dense writing. "Who was the victim?"
"Nan Cheng's ex secretary until two years ago." Si Zhening answered. "I forgot her name but you can check it out yourself. She's one of the students he sponsored. As you know, everyone who got a scholarship from the foundation he set up has to work for Henan Corporation for a period of time. That woman was Nan Cheng's probationary secretary."
"Why did Nan Xukun kill her?" Qin Weizhe wondered. "It was his first kill so there ought to be a strong stimulus that triggered that, right?"
Si Zhening stared at him with hardly any change in his expression. "I never asked."
