I Was Just Playing a Joke, Why Did It Become an Urban Legend?

"You're so brave." Lin Mo just took advantage of a recently popular meme and posted a picture of a yellow kangaroo. Unexpectedly, when I woke up, the picture had more than one million likes, and the entire Internet started to create crazy new posts. [The King of Riders can run 800 kilometers a day. [It can find any address in the world. [I heard that if you shout "Fat Dudu" three times at midnight, it will appear at your door. The netizens made it more and more outrageous, and Lin Mo laughed more and more happily. Until twelve o'clock in the morning. There was a knock on the door. A yellow kangaroo, exactly like the one in the picture, stood at the door holding a takeaway, tilting its head and grinning at him. At the same time, the system prompt sounded. [The spread of the hot meme exceeded 1 million] [Group consensus formation] Urban legends are becoming reality... From that day on, Lin Mo found that things were completely out of control. Netizens said "Chinese people can fly", and the next day it actually became a trending topic. Netizens say that a bottle of drink will never expire, which means it truly has "eternity". Emoticons, empty ears, AI videos, abstract memes, urban weird stories... As long as there are enough people on the entire network who believe it. What is false will also become true. And the scariest thing is that netizens still think... Everyone is just playing tricks.