Yin Shixiong perked up and asked in greater detail.
"Specifically which part of your head hurt? How long did it last? And what happened after the pain?"
Jia Ting answered the questions one by one.
After Yin Shixiong recorded the answers down and asked again, nothing else of value could be gleanmed.
He pushed the conversation record over and said, "Thank you for your cooperation. To be on the safe side, we still need to conduct a lie detector test on you. Please sign right here."
Jia Ting panicked. "Ah? No way? I'm not lying! I swear I'm not lying! Why do you need to conduct a polygraph test?!"
"What are you afraid of if you're not lying?" Yin Shixiong's face was stern. "Don't tell me you're really hiding something?!"
"I... I... I'm hiding something... I wasn't on night call last night. I went to get a room with someone yesterday..." Jia Ting was about to cry. "You guys won't tell my wife, right?"