Write a 400-word composition for border guards.

Border guards are often forgotten people. But they are guarding the frontiers of the motherland all day, defending the motherland and making great contributions to our peaceful life!

They are lonely, lonely. It's impossible to even talk to people. The only one with them is a police dog. If you have something to say, you can only say it in your heart, to the police dog, or write it in a book with a pen.

They eat steamed bread and salted vegetables. Live in a low dormitory. They live in changeable weather and extremely bad environmental conditions. But they still stick to their own beliefs and responsibilities and stick to the frontiers of the motherland.

On one occasion, I saw on TV the soldiers at the Niangfang post of Tibet Border Guard Station, living a life of rain in summer and snow in winter. However, due to the lack of minerals in these two kinds of water, their faces are purple-black, their hair is sparse, their hands are purple-red, and their nails are trapped in small spoons. But they didn't complain, they kept smiling and stuck to their motherland.

One day after lunch, the medic soldier Xinhe Wang went back to Yu with a backpack and carried the snow back to the place about 15 meters away from the post. The two men are loading a shovel of snow into their backpacks. Suddenly, there was a muffled sound, and the snow at the foot of Huiyu suddenly collapsed, and even people and shovels were involved in the cliff 300 meters deep.

"Monitor, Huiyu fell off the cliff!" Panting, the health worker ran back to his post and reported to the monitor Jing. The squad leader Jing made a decisive decision and immediately led the vice squad leader, the hygienist and several soldiers to quickly go down the mountain to save his comrades.

After all the people were rescued back to Yu, they were on their way back to the post, but the snow above them suddenly collapsed and the soldiers were swept off the cliff again. I don't know how long it took, but the first monitor who woke up sat up with severe pain and spit out one mouthful blood. After struggling to climb over and shake hands with other soldiers, he decided to stay and take care of the injured soldiers with the medics, so that other soldiers should report the situation to their superiors anyway, and then invite people to rescue them.

Four soldiers reported to their superiors. Walking, the other three people fainted to the ground one after another, leaving only one soldier, who crawled and rolled for a while and reported to his superiors. In the end, four people, including the vice squad leader, were rescued, while the squad leader Jing, the health worker and another soldier left this beautiful world forever.

Seeing this, my eyes are full of tears, my heart is beating fast and I can't be calm for a long time. I really hope what I saw is not true. I really hope they didn't sacrifice. I am deeply impressed by their noble quality and deep sense of responsibility! I am moved by their selfless contribution to the motherland! I really admire them! ! !