Summarize the customs and implications of a traditional festival in one sentence.

1. Tomb-Sweeping Day visited the grave and mourned the death of his loved ones. Eating moon cakes in Mid-Autumn Festival symbolizes reunion.

Tomb-Sweeping Day: Paper ashes fly into white butterflies, and tears turn into red azaleas.

Dragon Boat Festival: Three drums and red flags, and two dragons leap out of the water.

Dragon Boat Festival: The drums are coming, and the two dragons look at the target like a flash.

Arbor Day: There are millions of plants planted on the mountain, and there are good news every year! The returning birds still live in the wilderness, dare to look forward to the shady balcony?

Arbor Day: Planting trees for future generations.

May 4th Youth Day: I want to shake off the mud and rotten tiles attached to the great rivers and mountains with shouts; I will use my blood to melt the rivers, lakes and seas that will freeze.

May 4th Youth Day: Because the torch of spirit broke through the clouds and burned out the boundless expanse; Because the banner of thought is devastating, flying in the wind.

May 4th Youth Day: Control the stormy waves with strength and self-confidence; Create a beautiful voyage with diligence and wisdom.

May 4th Youth Day: On the journey of building a harmonious society, we are quick and selfless, and let the value of life sublimate in our posts.

May 4th Youth Day: We drive away the shadows with enthusiasm, create the future with our hands, bathe in the sunshine and rain of the new century, and gallop on the road of building a well-off society in an all-round way.

Mid-Autumn Festival: The dusk clouds overflow with cold, and the silver-haired people silently turn to the jade plate.

Mid-Autumn Festival: The stars are sparse, the moon is cold, the Milky Way is quiet, and everything is silent.

Mid-Autumn Festival: Where is Wan Li's Shanjia? When you come at night, you will worry about many guests.

Mid-Autumn Festival: The bright moon hangs high in the sky. Give presents round and round.

Tomb-Sweeping Day: Paper ashes fly into white butterflies, and tears turn into red azaleas.

Dragon Boat Festival: Three drums and red flags, and two dragons leap out of the water.

Dragon Boat Festival: The drums are coming, and the two dragons look at the target like a flash.

Arbor Day: There are millions of plants planted on the mountain, and there are good news every year! The returning birds still live in the wilderness, dare to look forward to the shady balcony?

Arbor Day: Planting trees for future generations.

May 4th Youth Day: I want to shake off the mud and rotten tiles attached to the great rivers and mountains with shouts; I will use my blood to melt the rivers, lakes and seas that will freeze.

May 4th Youth Day: Because the torch of spirit broke through the clouds and burned out the boundless expanse; Because the banner of thought is devastating, flying in the wind.

May 4th Youth Day: Control the stormy waves with strength and self-confidence; Create a beautiful voyage with diligence and wisdom.

May 4th Youth Day: On the journey of building a harmonious society, we are quick and selfless, and let the value of life sublimate in our posts.

May 4th Youth Day: We drive away the shadows with enthusiasm, create the future with our hands, bathe in the sunshine and rain of the new century, and gallop on the road of building a well-off society in an all-round way.

Mid-Autumn Festival: The dusk clouds overflow with cold, and the silver-haired people silently turn to the jade plate.

Mid-Autumn Festival: The stars are sparse, the moon is cold, the Milky Way is quiet, and everything is silent.

Mid-Autumn Festival: Where is Wan Li's Shanjia? When you come at night, you will worry about many guests.

Mid-Autumn Festival: The bright moon hangs high in the sky. Give presents round and round.