This statement comes from a previous case in Hong Kong: a middle-aged man kept a goldfish on the rooftop for the purpose of abduction, and said to several little girls one after another, "Little sister, will your uncle take you to see the goldfish?" Take it to the roof and wait for the opportunity to invade ... Later, people used "goldfish guy" to represent pedophiles, and even talked about men whose young girls have obvious cheating intentions, especially old men ... if you are still a child. Someone told you. You should be vigilant. Guard against "his" misconduct.