The shelf life of Old Beijing Jujube Cake is 180 days. The sweet and soft jujube cake is deep red in color and exudes the fragrance of jujube. It is not only satisfying, but also a kind of traditional pastry. As one of the top ten pastries for the Manchu and Han banquets, it has a history of more than 200 years. It was once the The royal pastry of the Qing Dynasty was known as the first pastry in the palace and was widely loved by the concubines in the palace. Moreover, jujube cake also contains a variety of nutrients, vitamin C, calcium, iron and other minerals, which can nourish the spleen and stomach and increase muscle strength. , the effect of nourishing the skin and preventing aging.