A friend's elder has stomach cancer. Is it useful for him to let it out?

It is very useful, but if the sick person can't build up confidence, don't believe in cause and effect, and don't believe in Buddhism, the effect may not be good. It is best that the patient can release it himself, and the children of the patient's close relatives can release it on his behalf. If it really doesn't work, others can publish it on their behalf. It's better to be a vegetarian, don't eat here and there.

I suggest going to see the "Shanxi Small Courtyard".

In addition, the release should be as reasonable as the law stipulates. It would be best if a clean monk could preside over it. Regarding the release, if there is really no guidance from experienced monks or laymen, you can find "Void Release" on the Internet, which is very detailed.

Admire my brother's kindness.

Nanwu Guanyin Bodhisattva