What's the name of a cake with Zongye under it given by Xiamen?

According to your description, there is Zongye under a cake given by Xiamen. The name of this cake should be date cake. Date palm cake is one of the traditional cakes in Xiamen, which is usually made of glutinous rice, brown sugar and coconut meat. The shape of the cake is similar to that of Zongzi, but the bottom is covered with Zongzi leaves, which is one of the characteristics that distinguish it from other cakes. Date-palm cake is one of Xiamen's special cuisines, because of its unique production technology and soft and sweet taste. I hope my answer is helpful to you.