When I came, my mother bled to lead the way, and when I left, my mother bled to recognize her relatives! what's the meaning

"My mother bled to lead the way when she came, and bled to recognize her relatives when she left", which was the eulogy of her family. "Blood loss leads the way when the mother comes" means that the mother loses a lot of blood when giving birth to the child, in order to welcome the arrival of the child. "When leaving, the mother bleeds to recognize relatives" means that because the child died unexpectedly, the mother can only confirm whether the accident is her own child by bleeding to recognize relatives.

Now this sentence is mostly used to refer to the air crash of China Eastern Airlines Boeing 737 on March 2 1 2022.

The same meaning means "there are people everywhere, but you can't see anyone anywhere."