The spy followed the court mystic to Mount Tai, where he performed a ritual with his followers, although no one saw any immortals. Luan Da ordered his followers to stay behind while he went ahead to meet the immortals, telling them that the spiritual beings would not descend to meet with lowly servants. The spy tailed Luan Da as he went forth alone, but only saw the mystic walk along the beach. Luan Da returned to his group and reported that he had seen his immortal master and that they were to report back to the emperor. Angered by Luan Da's deceit, the spy rushed back to the capital before the mystic to inform Emperor Wu. The emperor, incensed at Luan Da's confidence tricks, decided to play along when the mystic returned to see what lies he would tell.