I am a dog trainer who understands dogs. Sun Yan, a pregnant woman, came to my house with an Alaskan dog that had bitten 8 people. I realized that this dog was wild and untamed, so I got smart and suggested euthanasia, but I was angrily reprimanded. I forced special training, but she falsely accused me of torturing the dog and beat me with a shovel. I reminded her of the dangers of keeping a ferocious dog during pregnancy, and sure enough, Sun Yan was bitten. She later caused trouble and poisoned her, and eventually turned into a blogger to gain traffic, and was bitten and disabled by the dog.