A week later, Ling Yan recovered from her fever and contacted Watson, saying that she could do the lie detector test.
After Watson ended the phone call, he asked his men to take them to the lab.
"Who is going first, Mrs. Ling or Miss. Ling?"
"I will go first." Ji Fang put down her bag and volunteered to take the test first.
A staff member opened the door and asked her to sit down. Then he put on the equipment that would monitor her body.
When everything was ready, the staff member retreated.
At the signal from Watson, an Asian psychologist asked the first question.
"Mrs. Ling is a doctor from St. Paul Hospital?"
Ji Fang said, "Yes."
"Gu Weiwei was stabbed and you were her doctor?"
Ji Fang said, "Yes."
"Did you diagnose her brain death?"
Ji Fang said, "I just came to a preliminary conclusion but her brain death was only confirmed after a consultation with the director and another surgeon."