Just pack it in cardboard boxes, whichever is strong. Try to keep it in a dry and cool place. If it is stored for more than 20 hours, there will be no problem in general. It is recommended to refrigerate for 2 to 3 days. If it is stored for too long, it is best not to eat it for health reasons.
Cotton cake is made of glutinous rice flour mixed with rice flour, cotton vegetables and invagination. "Miancai", also known as Yuanxincao, Saxifraga, Qingming Grass, Folium Artemisiae Argyi, Pennisetum, Chrysanthemum, Tian Ai, etc. , is a common Chinese herbal medicine in farmland, mountain gardens, wasteland, roadside, Shan Ye and so on in Ruian mountain area.