Eating breakfast porridge and braised pig's trotters in college entrance examination means good.

First, breakfast porridge (meaning "everything is comprehensive"), the breakfast camp must be comprehensive, and the staple food eggs, vegetables, fruits and milk are the best. And a good bowl of porridge, in the long-term cooking, can release nutrition by adding different ingredients, and also make the stomach comfortable and easy to digest and absorb. Red bean glutinous rice porridge for clearing heat and promoting diuresis is recommended here, mainly considering that there will be moisture in the body after children eat cold drinks in summer, and some candidates will affect their normal performance because of gastrointestinal discomfort before the exam.

Second, braised pig's trotters (nicknamed "No.1 Pig's trotters"), the reason why braised pig's trotters are called "No.1 Pig's trotters" comes from a story: It is said that during the Guangxu period, there was a candidate named "Zhao Yijiong" in Qingyan, Guizhou, who wanted to go to Beijing to take the exam. Before leaving, his mother worried that he was not used to eating on the road and could not eat well, so she marinated a pot of trotters for him to eat on the road. Unexpectedly, in the end, he really became a to be champion. Since then, Qingyan braised trotters have not only become the famous food of Qingyan, but also the "champion trotters".

Solemnly declare: the answer is for reference only, please don't be blindly superstitious.