1. bō bō is pronounced: bō bō.

2. bō bō is a kind of food made from sticky rice, which is golden in color, sticky, and delicious in taste.

3, northern China is used to many noodle food called "biscuits". Production methods are divided into steaming, branding, baking, boiling and so on. According to the Qing dynasty Yao Yuanzhi "Zhu Ye Ting Miscellany" records: "meat and potatoes, the ancient spar also". According to Shengan Waiji, "People in the north call it bobo, and people in the south call it preservation. Nowadays, the book in Beijing is biscuit and cake, and there are hard-faced biscuit and cake, hairy-faced biscuit and cake ......."