If you are interested, you can pay attention to an official account of Buddhist WeChat: Voice of the Soul.
Dalagni, who has 1000 hands and 1000 eyes, is merciful and merciful, and is referred to as the "Mercy Curse" for short. The mantra of great compassion is a compulsory course for any Buddhist learner and a basic course for chanting scriptures.
One of the functions is appropriate: it can fulfill all the wishes of all sentient beings, cure all kinds of diseases, and is often protected by the dragon god. Read it several times a day, and you can go to any Buddhist country after you die.
Homework every day: Generally, it's three or seven times, and it's advisable to recite it every day for a hundred years. You can read it day and night.
In case of crisis, before and after operation, major diseases, cancer knowledge, etc. Recite the great compassion mantra twenty-one or forty-nine times a day, or the more the better.
Before reading the Mercy Mantra, you can pray "Please ask the Mercy Bodhisattva to bless my XXX (your name) health and enhance my skills". If you have a physical illness, you can add: "Please ask the merciful Guanyin Bodhisattva to cure the disease in a certain part of my XXX and recover as soon as possible."
The Prajna Paramita Heart Sutra, referred to as the Heart Sutra for short, is a heart mantra that connects avalokitesvara bodhisattva and opens wisdom with compassion of bodhisattva.