Between Dreams and Butterflies

Do we live in the real world? Elon Musk said: "The probability that we live in a real world is only one in a billion. With the continuous development of modern technology, especially computers, the Internet, information transmission and other technologies, we realize that the possibility of the ultimate objective reality is infinitely close to zero, so we can approximately think that the world is a simulation rather than a real existence. We cannot observe the entire state of the world without loss, but due to human beings' fear of the unknown and the annoyance of curiosity, countless people are walking along this "sheep farm trail"... The road ahead is long, and I hope we can overcome all obstacles and move forward. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.