Have your friends seen "The Innocent Leopard"? What does this question mean?

A photographer came to this forest half a year ago and wanted to photograph the life of leopards. On two occasions, leopards attacked him but did not hit him because the photographer was sitting in a car. One day, the photographer got out of the car and soon became good friends with the leopard. The photographer was afraid that the leopard would regard the camera as an attack, so he let the leopard get familiar with the camera. The leopard sometimes "kissed" the camera with his mouth. The photographer left the forest. Unfortunately - a hunter came here to kill a leopard. He slept under a tree and woke up to find the leopard beside him. He immediately picked up the pistol and pointed it at the leopard, but the leopard "kissed" the muzzle of the gun with its mouth, because the leopard regarded the hunter as a cameraman and the muzzle of the gun as a camera. At this moment, the leopard was knocked away. The hunter wonders: Why is it easier to kill a leopard than a rabbit? That's because the leopard doesn't know right from wrong, and thinks that the hunter and the photographer will not hurt it. It also thinks that the hunter's gun is like a camera, so it points its mouth at the hunter's gun. It naively thinks that the hunter will not hurt it.

But this article completely changed my view on leopards. I understood that leopards actually have feelings, and they are not just ordinary leopards!