I hit a dog that was trying to eat people. Not only did its owner not thank me, he threw me a shovel, and even asked me to kneel down and apologize to the dog. Apologizing was impossible, so I refunded the money. However, this person kept pressing forward and posted a video of me training the dog on the Internet, which aroused the pity of many dog lovers. As a result, my park was forced to close its doors. Until a biting news broke, things finally turned around.