Dalian is a specialty of Harbin. The name "Leba" embodies the integration of Chinese and western cultures. "Leba" is Russian "bread", so the Chinese word "big" is added in front of it because it is big. When the writer Qin Mu came to Harbin, there was a metaphor of "bread is like a pot cover", which was Lin Qiu's bread. Its standard diameter is between 23 and 26 cm, and its thickness is above 16 cm. The net weight of bread is 2 kg, and the bulkiness is heavier than that of ordinary bread. It's heavy to hold in your hand, and more importantly, bring this special gift from Harbin as a gift.