Seemingly flawless lies, why do they always collapse at critical moments? Meanwhile, the layouts that truly sway the overall situation often happen in plain sight, yet no one is vigilant. Behind this lies not how deep the conspiracy is, but rather how precisely it exploits the most stubborn weakness in human nature: our blind trust in habit and our complete lack of defense against the norm. Today we discuss the first stratagem from the "Thirty-Six Stratagems": Crossing the Sea Under Camouflage.