National customs related to Gansu

Gansu is the provincial administrative region of People's Republic of China (PRC), and the national customs related to Gansu are mainly reflected in the following aspects:

1. Dunhuang Mogao Grottoes: Dunhuang Mogao Grottoes is the largest and richest Buddhist art shrine in the world. Located on the cliff of Mingsha Mountain in the southwest of Dunhuang City, Gansu Province, it is an important legacy of ancient civilization in China.

2. Crescent Spring: Crescent Spring is located in the southwest of Dunhuang City, Jiuquan City, Gansu Province, and is a famous desert tourist resort in China. Crescent spring is long and narrow, like a crescent moon, hence the name. Crescent spring is one of the few desert oases in the world, with abundant groundwater.

3. Jiayuguan Great Wall: Jiayuguan Great Wall is located in the southwest of Jiayuguan City, Gansu Province. It was a military defense project in the Ming Dynasty. It is a part of the ancient Great Wall in China, and is known as "the first pass in the world".

4. Zhangta: Zhangta, also known as "Bronze Running Horse", is an ancient bronze ware in Zhangye City, Gansu Province. It is an artifact of the Eastern Han Dynasty in China, symbolizing speed and prosperity.

5. Lanzhou Yellow River Bridge: Lanzhou Yellow River Bridge is located in Chengguan District, Lanzhou City, Gansu Province. It is the first large-scale bridge on the Yellow River and one of the landmark buildings of modern bridge construction in China.

6. Century Glacier: Century Glacier is located in Qilian Mountain, Haibei Tibetan Autonomous Prefecture, Gansu Province, and is one of the largest glaciers in China. The glaciers here are very spectacular, which is one of the natural wonders of China.

These are some aspects of the national customs related to Gansu, many of which have important historical and cultural values.