Well I stand corrected, thank you. I found this really cool map that agrees with you, even if I kind of wish it had names of particular schools along the arrow

Well I stand corrected, thank you. I found this really cool map that agrees with you, even if I kind of wish it had names of particular schools along the arrows. https://upload.wikimedia.org/wikipedia/commons/thumb/8/8e/Buddhist_Expansion.svg/2000px-Buddhist_Expansion.svg.png https://upload.wikimedia.org/wikipedia/commons/thumb/8/8e/Bu...