Kingdom of Khotan
Central Asia was home to the international trade route known as the Silk Road, which carried goods between China, India, the Middle East and the Mediterranean world. Buddhism was present in this region from about the second-century BCE. Initially, the Dharmaguptaka school was the most successful in their efforts to spread Buddhism in Central Asia. The Kingdom of Khotan was one of the earliest Buddhist kingdoms in the area and helped transmit Buddhism from India to China.