"I just guessed you would say that."
"Isn't that the case?"
"Hard to say, let's go check it out first."
Afterwards, Cheng Xiao and Gu Xia went directly to the anesthesia department and found the anesthetist Liu Ning,
who was the friend who reportedly had a decent relationship with Doctor Guo Shujun.
Liu Ning, an anesthetist with the most access to anesthetic drugs, might at first glance seem to be the murderer.
But Gu Xia still had reservations.
Once Cheng Xiao identified herself, she took Liu Ning alone to the car.
Perhaps fearing to startle the snake by hitting the grass, they didn't make a formal record.
She just asked a few questions...
"What were you doing at noon today? Who were you with?" Cheng Xiao asked.
Liu Ning hemmed and hawed for a long time, "I... I went out for a bit."
"With who?"
"By myself." Liu Ning was somewhat nervous.
"What did you go out for?"
"Just walking around."
