This emphasis on sounds was one of several drivers for Kūkai's championing in the phonetic composing program, the kana, which was adopted in Japan around the time of Kūkai. He is normally credited with the creation in the kana, but there is seemingly some question about this Tale among scholars. https://jeanr518wxw5.laowaiblog.com/31557794/top-guidelines-of-vashikaran