According to foreign media reports, the Azov steel plant in Mariupol was almost out of control, and the food, drinking water and medicines inside were almost exhausted. Electricity may also become a problem, because the diesel fuel inside is also insufficient, heating and power generation must rely on it, but also about to bottom out, really bitter Ukrainian people inside.

Previously, western media reported that because it was a fortification built during the Soviet period, it could be held out for a long time. But Ukraine was too confident to store too much supplies inside. I thought that even if I was surrounded and trapped inside, it would only be 1 or 2 weeks, not for a long time. In addition, 1,000 or 2,000 people are trapped with them, and the consumption will be even greater.
Previously, UN Secretary-General António Guterres asked Russia to open humanitarian access in Mariupol to solve this problem, but Russia only agreed to the departure of women, children and Ukrainian soldiers who laid down their arms. Ukrainian soldiers who do not lay down their arms cannot leave through humanitarian channels, while Ukraine wants to let everyone go. If the two sides can't hold on, the longer it drags on.
And before the Ukrainian defenders inside because there was really no food and drink, ran out to grab the people's food, to the Russian army found, after they left the tunnel entrance for a distance, immediately arrested, the last company of soldiers, only 3, 5 people returned to the steel factory, the other is either captured by the Russian army, or killed!
Now Ukraine really does not think about the soldiers and people there, insists on acting alone, in the end, the biggest loss is the Ukrainian government, only peace talks are an important means to resolve the Russian-Ukrainian conflict.