Bobo, a flower in Jiaodong, takes flour as raw material, and with simple tools, it can not only be shaped into various figures, but also into lifelike animals, bright and beautiful flowers and trees. Jiaodong flower cake originated from the people, rooted in people's lives, and became a unique form of folk custom. After long-term development and innovation, today's Jiaodong flower cake is not only used for eating, but also used for celebrations, sacrifices, gifts and other folk activities. It has gradually penetrated into some food cultural customs, developed into an art form, and its aesthetic value has been strengthened more and more. Through these flowers, people seem to see the deep homesickness of Wendeng Zhuang family, and at the same time they can feel the gorgeous and simple local culture of the people in Wendeng area.