It is often said that there are "four ancient civilizations" in the world.Among the four ancient civilizations, there are China and India, two countries with large populations and vast land and resources.More importantly, the two countries are close neighbors.Although there are long seas, huge rivers and high mountains and mountains between the two countries, they have never blocked the friendly exchanges and cultural exchanges between the two peoples.The history of cultural exchanges between these two countries can be traced back at least two thousand years ago, which can be said to have a long history.Next, we will briefly review the history of Sino-Indian cultural exchanges.