On the ancient Silk Road with melodious camel bells, Rayila, the descendant of Kucha illusion, possesses a unique skill - sand painting topology. The quicksand at her fingertips outlined the changing dune shapes, and she could actually predict the level of crisis the caravan was about to face. However, the arrival of the Persian Zoroastrian priest Arda competes for faith with his dazzling "miracles of light", threatening the ancient wisdom guarded by Reyla. This is not a magic showdown, but a game about truth and protection. Using sand as a pen and topology as an eye, Reyla will not only expose gorgeous scams, but also promote the establishment of a "sand painting early warning" system that benefits the Silk Road, using the power of science and magic to protect the safety of business travelers and the flame of culture. A legend about the growth of wisdom, defense of faith and friendship along the Silk Road slowly unfolds under the yellow sand and stars.
