Fantasy illusion: refers to the fact that people often try to find a psychological phenomenon with a special meaning even if it is objectively neutral and does not have any suggestive meaning. Which of the following is not an illusion? ['At night, sometimes people think of lights at high altitude as stars.', 'People often find images of animals in the clouds.', "The ancients believed that there were laurels, rabbits, Chang'e, and Wu Gang on the moon.", 'The three peaks surrounding Tianzhu Mountain are connected like a reclining Buddha.']