Which ancient poems are suitable for hard pen calligraphy?

Long song-Han Yuefu-Han Dynasty

The trees in the garden are lush, and the crystal dew rises in the sun.

Spring fills the earth with hope, and everything presents a scene of prosperity.

I am always afraid that when the cold autumn comes, the trees in Ye Er will turn yellow and the grass will wither.

The river runs to the sea, and when will it return to the west?

A lazy youth, a lousy age.

Seven-step poem-Cao Zhi-Three Kingdoms Zhi Wei

Boiled beans are used as soup and fermented into juice. Honey burns under the pot, and beans cry in the pot.

We are born from the same root. What's the hurry?

The Book of Homecoming-He-Tang

Young people leave home, old people return, and the local accent has not changed.

When children meet strangers, they will smile and ask where the guests are from.

Two Liangzhou Ci Poems-Wang Huanzhi-Tang Dynasty

The Yellow River is getting farther and farther away, because it flows in the middle of the Yellow River, and Yumenguan is located on a lonely mountain.

Why use the elegy of willow to complain about the delay of spring, old Yumenguan, a spring breeze is not blowing!

Join the army-Wang Changling-Tang

There is a dark snow-capped mountain in Qinghai, with long white clouds and a lonely city looking at Yumenguan.

Yellow sand wears golden armor in hundreds of battles, but the loulan is not returned.