pronounce
Gao Lan's pronunciation is "gāo lán", in which "gāo" is the first sound, that is, loud. When pronouncing, you should raise your voice hard; The sound of "lán" is soft, that is, silent. So the correct pronunciation should be "gāo lán".
source
The name Gaolan originated in the Tang Dynasty and was originally called "Qiu Lan", which means "the place where autumn grass and bluegrass grow". Later, due to the change of phonology, it gradually evolved into today's "Gaolan".
geographical position
Gaolan is located in the northeast of Lanzhou City, Gansu Province, which is a county-level city under the jurisdiction of Lanzhou City. Yongdeng County in the east, Anning District in the south, Yuzhong County in the west and Pingchuan District in Baiyin City in the north. Gaolan is located in the Yellow River Basin, with hills and gullies as the main terrain and a warm temperate semi-arid climate.
History and culture
Gaolan has a long history and is the intersection of the Yellow River culture and Guanzhong culture. In ancient times, Gaolan was once one of the important passes of the western regions leading to the Central Plains, and it was the only way of the Silk Road. There are many historical and cultural relics in Gaolan, such as the ancient city of Gaolan in Han Dynasty, the post road of Gaolan in Tang Dynasty and the Eight Immortals Temple in Ming Dynasty.
To sum up, Gaolan is a county-level city under the jurisdiction of Lanzhou City, Gansu Province, and the correct pronunciation is "gāo lán". Gaolan, located in the Yellow River valley, has a long history and culture and is rich in natural resources, which is worth visiting.