When we waste food, Grandpa often teaches us with poems written by poets in the Tang Dynasty.

1. When we waste food, Grandpa often teaches us with a poem written by a poet in the Tang Dynasty: "Cut the grain at noon" and "Sweat out the food and fall to the ground".

2. When we are on holiday in other places, we often quote "Being in a foreign land, we miss our family more when we are on holiday" written by the Korean poet Wang Wei.

3. Sometimes, some people are not worried about their environment or what they are doing, which is "the authorities are fascinated, but the bystanders see clearly". The poem "I don't know the true face of Lushan Mountain, but I am only in this mountain" written by Su Shi, a poet in the Song Dynasty, illustrates this problem.

4. When we recall our mother's love and repay her thoughtfulness, we will naturally recite Ode to a Wandering Son by Meng Jiao Fei, a poet in the Tang Dynasty: "The thread in the hands of a loving mother makes clothes for her wayward son's body, and she sews it carefully and repairs it thoroughly, fearing that it will delay his coming home. But how much love an inch of grass has, and it has been reported for three years. "Finally, I wrote down my son's application to my mother with a pun.

Many adults often use the poem "Young people don't work hard, but old people are sad" in "A Long Song of Han Yuefu" to warn us that we should work hard while we are young, and don't be sad when we are old.