According to Baidu Education, the original title of the question is: Which of the following historical figures is related to the custom of eating rice cakes? () A, Wu Zixu, B, Fan Li, C, Qu Yuan, D and Fan Zhongyan choose A as the correct answer.

Wu Zixu (? ~ 484 years ago), Chu (now Jianli, Hubei) was a famous minister, also known as Qi. At the end of the Spring and Autumn Period, Wu was a doctor, strategist and strategist. At the end of the Spring and Autumn Period, Wu's son, Hua, was a doctor of the State of Chu.