What invention was china's most successful export along the silk road?

The Silk Road was a network of trade routes, formally established during the Han ... by historians, though 'Silk Road' is the more common and recognized name. ... day Turkey) and featured postal stations along the route with fresh horses for ... also a Chinese invention, had a much greater impact on culture than did silk.

I hope this helps :)

nigger, that word was originated for white folks   to keep black people under

and when black people use it, they know that's just how they greet each other

and when white folks use it, they know there's a double meaning under