Tang Ma cake, also known as Tang Changfa Ma cake, was produced in Jiezi Town, Chongzhou City, Chengdu City, Sichuan Province. It is a famous local snack. Its products are all hand-operated, pure green halal food, no chemical additives, preservation time can be more than half a year. Because of the ancestral ancestral training, Tang Changfa has always been loved by the masses for its fine work of firework, yellow and not Jiao, crispy heart and sweet slag.