Our bodies react to the external things we encounter. When you meet happy things, you can't help but raise your mouth; When we encounter sad things, we will shed tears unconsciously; When there are exciting things, we will shout and stamp our feet happily; When there is an exam or something we care about, we will tremble with nervousness and our ears will turn red. These are our bodies' responses to mood swings.
If a person is extremely sad, it is likely that his heart has been greatly hurt, but he does not shed tears. Because of the influence of physical emotions, tears can't flow out, and other places may hurt, and so on. Extreme sadness is likely to make a person nervous breakdown, so the lacrimal gland has no other use, it can't release a person's emotions.
Crying when you are sad can relieve your mood.
In case of such extreme sadness, I think it is right to make him cry. Because he hides all his sadness in his heart, it's hard to imagine what he would do.
Tears will let us vent, let us know our vulnerability, and let us have a way out. Extremely sad, the things encountered must be unbearable, so ordinary people will not cry, thinking that they are strong, but in fact they are very fragile in front of reality.
We generally can't believe that this extremely sad thing will happen to us. Maybe we can't believe it, and we can't escape it, so we focus on the matter itself and forget to cry. Both of these situations may exist.