"Leba" is a Russian transliteration, the big bread in Russian, and it is a very distinctive European food. In Harbin, the names of many foods are translated in Russian, such as Russian buns called "Shaq" and dry bread called "Sukeli". It is very big, with a maximum diameter of 1 ft (33cm) and a weight of three or four kilograms, which is about half the size of a basketball. Its shell is hard, its taste is sweet and sour, and it is tender outside. Slice it when you eat it. It will taste like butter and soup. Barley is made from flour, hops and salt. The traditional processing method in Russia is to bake the dough fermented by hops yeast in a large vertical oven with hard miscellaneous wood such as basswood or birch in the northeast forest, and add a proper amount of salt. Crispy, soft, salty and delicious. Baked bread can be kept for a week in summer and about a month in winter.