A good friend's brother died. It was done. How can I comfort him?

Note: This answer is for reference only, and you are not responsible for any losses caused by it. Please read as appropriate!

Generally speaking, it is easier to accept a person's death in the eyes of people with religious beliefs. All you have to do is comfort them and believe that the dead will have a happy time in heaven.

Without religious belief, you should first distract him, calm him down, and then guide him slowly, for example, tell some jokes and have a small meal together. If not, you should convince him that everything has happened, and you should summon up courage to face the reality. But the best way is to persuade him to sleep and think about happiness, and his mood will generally be much calmer.

Finally, may the dead rest in peace!