Gansu Province is located in north-central China and is known for its diverse landscapes, which include mountains, deserts, and rivers. It is home to the famous Silk Road, an ancient trade route that connected China to the West, facilitating cultural and economic exchanges. The capital city of Gansu is Lanzhou, which is situated along the Yellow River. Gansu is rich in history and culture, featuring various ethnic groups, including the Hui and Tibetan people. The province is also known for its natural attractions, such as the Zhangye Danxia National Geological Park, famous for its colorful rock formations.