This Custom was transmitted to Japan by Kūkai (774–835), who founded the Japanese Shingon (Japanese for Zhēnyán) mantra auto. Kūkai saw a mantra like a manifestation on the genuine mother nature of truth that's saturated with which means. For Kūkai, a mantra is nothing but the speech of your Buddha https://www.instagram.com/reel/DBB9oCZOA-j/