The blood was flowing straight down, as if it was about to flow onto the desk. The 'nurse Lin' in the picture also fell back slowly due to excessive blood loss.
"You see, if there's still a wall behind her, the height of the murderer and the strength of the knife will affect her falling posture and the flow of blood."
Captain an had obviously simulated it many times. His movements were skilled and his expression was calm.
However, upon closer inspection, one could still see his clenched jaw. Obviously, every time he killed nurse Lin in the four-dimensional image and recreated the scene before her death, it added another layer of torture to his heart, and he could not get out of it.
It was not until the position where nurse Lin had slipped in the simulation was exactly the same as when she had died that Captain an enlarged the wound in the simulation video and brought out the real wound on nurse Lin's neck. He then carefully overlapped the two wounds.
