Also that holds some kind of faith in the advantage of yantra plus the mantras associated with it. You should also be aware the Yantra is not really a Instrument that's meant for the maniping or hurting of a number of people. जो जो हनुमंत धगधजित फलफलित आयुराष: खरूराह Kamdev https://www.youtube.com/@Mahavidyabaglamukhi