The diligent plaque is a fable, which tells the story of a lazy man who becomes diligent because of a diligent plaque. This story tells us that hard work is a virtue that can bring success and happiness.

In the story, the lazy hero is unwilling to work and does nothing all day because he is greedy for comfort. But when he got the "Diligence plaque", he began to be diligent and worked hard every day, and finally achieved great success. This story tells us that only through hard work can we realize our dreams and success.

Besides, Qinbei also tells us to cherish time. In the story, the hero once wasted a lot of time, but when he realized the value of time, he began to cherish every minute and work hard. This tells us that time is very precious. We should cherish, arrange reasonably and not waste.

In a word, the story of "Diligence and Diligence" tells us that we should be diligent, cherish time and work hard to achieve success. These principles apply not only to personal life, but also to the development of the country and society. Therefore, we should learn wisdom from this story, study hard and work hard to make contributions to the realization of our dreams and the prosperity of our country.