Create a Flying Sword at the Beginning

After the college entrance examination, I was the first person to leave the examination room. Ye Huan was asked by a reporter: "Is this year's exam difficult?" "That's it? Isn't this something you can do with your hands?" Ye Huan replied disdainfully. "I'm going home to make flying swords, don't waste my time." That night, an unidentified object flying at supersonic speed appeared in the sky over the United States. "What is this? A drone that travels ten times the speed of sound?" Military forces from all over the world were amazed. "No, this is a UFO!" Alien enthusiasts filmed the video. Ye Huan smiled and said: "This, this is just a flying sword." Artificial Intelligence Expert: "Why can this thing have such intelligence!" Ye Huan: "You said this, this is not artificial intelligence, this is called whether the machine spirit understands or not." World-class scientist: "This space technology is at least five hundred years ahead of current technology!" Ye Huan: "This... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.