Jiaodong huabobo, a kind of steamed bun, is a must on special occasions, such as festivals, weddings and birthdays, in many parts of Shandong province. [Photo/dailyqd.com]

A visitor takes photos of the festive and delightful steamed buns exhibited at the museum in Laixi, a county-level city of Qingdao, East China's Shandong province, Jan 6, 2019. [Photo/dailyqd.com]