School calligraphy competition, you can write ancient poems, philosophical and filial. Introduce a 7-word, preferably 8-sentence thank you.

You can write Chairman Mao's Seven Laws Long March.

The Red Army is not afraid of expedition.

Wanshui Qian Shan is just idle.

Five ridges winding, blue waves rippling,

Wumeng is majestic, taking mud pills.

Jinsha water pats the clouds and cliffs warm,

The beams of Dadu Bridge are cold.

I prefer the snow in Minshan,

After the three armies, everyone laughed.