After listening to the detective's narrative, Mother Wen said, "My son came home last night complaining of a headache and wanted to sleep in the hut. I asked him, 'Didn't you see Dr. Zhao Yang this morning? Did he not prescribe you any medicine?' My Dongzi said that Dr. Zhao Yang had given him an acupuncture treatment, and that he had felt comfortable all day. It was just when he entered the house that he suddenly felt a bit dizzy. He said he needed to continue the acupuncture with Dr. Zhao Yang tomorrow... I didn't expect that when I called him to get up this morning, he... he just wouldn't wake up..."
At this point, Mother Wen started wailing again!
Everyone was silent for a moment at this.
After a while, Xia Bing looked up and said, "Uncle Zhou, do you think Zhao Yang's treatment caused the victim's death? You're an expert; I'd like to hear your opinion."