Phantom Thief Kidd's Phantom Puzzle

On the night of the Tokyo Suzuki Foundation's "Tears of the Stars" gem exhibition night, Phantom Thief Kidd appeared as scheduled with a notice letter. Dressed in white, he shuttled like a phantom under tight security, tricking the police with magic tricks, and even left a provocative declaration that "detectives are just critics following the Phantom Thief" during the chase with Conan. When everyone thought that the theft of the gems was a foregone conclusion, Kidd's strange actions hid a secret - he seemed to deliberately guide Conan to uncover a hidden secret, and when he finally disappeared in the smoke, he left behind a mysterious whisper of "some mysteries will always remain mysteries." This chase around the gem is actually a game of wisdom and mystery, and Kidd's true purpose is still as fascinating as a phantom in the night sky. Kidd's classic quotations (Chinese and English) - "Ladies and gentlemen, it's showtime!" (Ladies and gentlemen, it's show time!) - "If the Phantom Thief is a creative artist, then the Detective will only follow the Phantom Thief and find faults. He is nothing more than a critic at best." (If the Kaitou Kid is a creative artist, then the detective is just a nitpicking critic who can only follow behind the Kaitou Kid.)