What time do I need to get up to set up a stall selling rice rolls in the morning? Do I need to prepare anything?

This depends on your own situation. There is no harm in getting up early. Generally, you can get up at four or five o'clock. Just prepare the things you need when you go out to the stall.

Chinese rice rolls are also called Bra steamed rice rolls. They are a kind of rice product, also known as pulled rice noodles, roll rice noodles, and pig rice rolls (because they resemble pig intestines). Because of the large sales volume in the morning market, most stores have The supply exceeds the demand, and people often queue up to eat, so it is also nicknamed "grabbing for fans". When it was produced, it was famous for being "as white as snow, as thin as paper, shiny, smooth and delicious". ?

Rice roll is the most common breakfast in Guangdong. It has appeared in the Tang Dynasty and originated from Longzhou (now Luoding City, Guangdong). It evolved from Luoding's special delicacy, oil-flavored glutinous rice cakes. Huineng, the Sixth Patriarch of Zen Buddhism, gave it a new name, Huiji Ci, also known as Longkan Ci. During the Qianlong period, when Emperor Qianlong traveled to the south of the Yangtze River, he specially went to Luoding Prefecture to eat Longkan Ci and named it rice rolls.