The allusion is that Liang Fumin, the ancestor of Ma Xie Village, Tang Sheng Town, enping city, Guangdong Province, suffered from contract fraud. When he borrowed 100 items from others to pay off debts, written evidence showed that he borrowed 100 items from others. After eating this loss, several generations used it as a commandment, measuring rice with a pen container and teaching children to read.
Measuring rice with a pen container warns people to attach importance to education and advocate culture. Without culture, people will be deceived and it is difficult to gain a foothold in society.