Tell me your understanding of this sentence (candle)

"In the land scorched by gunfire, among the bent ironware and the burned trees, the only precious thing of that Yugoslav mother-her wedding candle-is still in the grave of a Soviet youth." This is a touching passage in the article Candle. This novel by simonov eulogizes the deep and true feelings of people from all countries in difficulties.

"Candle" tells the story of a young Soviet who was killed in battle, and an old Yugoslav woman braved German gunfire and dragged him to the edge of a shell hole. She scooped up the water in the hole with the palm of her hand, covered the dead body with the floating soil around the shell hole, and made a veritable grave. Finally, the old woman took out the wedding candle she got married 45 years ago, lighting the last light for the dead. When people were looking for the body of the Soviet youth and found this small grave, they couldn't help but marvel and took off their hats in silence.

what a touching story! An old woman built her last home for Soviet youth after her house was bombed by the Germans, and showed him the way to heaven with precious candles. I can't help thinking of a Yugoslav mother burying a Soviet youth under the ashes of gunfire. This is no longer a small thing that can be compared with helping others. It is a kind of final dedication made by a Yugoslav mother for the youth of the Soviet Union after transcending national boundaries and races. Let those who are arrogant and ignore other people's lives think about this great Yugoslav mother!

the flame will not go out at this point. It will burn forever, just like a mother's tears, just like a son's bravery, so immortal!