What does Weng Ayu mean?

"Hum, ah, ah, ah" is the true meaning of all Tathagata in No.3 Middle School, and it can also be regarded as the king mentioned by the Buddha in No.3 Middle School and the basis of all spells. Reciting this mantra can accomplish all spells.

No matter what spell it is, adding "hum, hum, hum" at the beginning will turn it into a wisdom spell, so that all unfinished things can be completed, all unlucky things will become auspicious, and all criminal undertakings will disappear.