Kanir and fratz are teachers in an American primary school. They have established a friendship with a primary school in a poor town in South Africa. Once, kanir and fratz came to the South African school with several American students. Kanir and fratz decided to take the children of South Africa to the mountains to explore the mysteries of nature. Just as they came to the hillside, an accident happened: fratz lost his balance because he wanted to pull a black boy from South Africa. He fell into a two meter deep gully and was bleeding. The doctor found that she lost too much blood and needed a blood transfusion. Unfortunately, fratz's blood type was rare. Neither kanir nor those American students matched her blood type. At this time, canier noticed the black boy who had always stood silently on one side. It was because fratz wanted to pull him that he fell down the gully. Carnier went up to him and said, "try your blood!" The black boy's blood type is exactly the same as fratz! However, when the doctor tried to pull his arm to draw blood, he shrank his hand and asked timidly, "are you going to draw my blood?" "Yes! Because only your blood can save Mr. fratz!" The doctor told him. "I want to think about it!" The black boy whispered and lowered his head. Kanier looked at the black boy and muttered in his heart almost angrily, "Mr. fratz fell down the ditch because he helped you. Do you hesitate to lose some blood for her?" The black boy bowed his head and thought for half a minute. Then he slowly raised his head. To everyone's surprise, his eyes were filled with tears. He bit his lip, turned his eyes to Kanier and said, "I agree to the blood transfusion, but I want to make a request!" "Do you have to talk about conditions for blood transfusion to save people? It's so angry!" Kanier thought. "I just hope you can come to our school often in the future!" "It's no use saying that! Of course we will!" Kanier said. The black boy seemed to get a satisfactory answer. He put his hand to the doctor. At that moment, two tears came out of his eyes. The young man sat on the bench for a few minutes after the blood was drawn. He gently asked canier, "I want to know when I will die?" "Die? You won't die! You just output a little blood and need a rest!" Carnier and the doctor answered him almost at the same time. At that moment, everyone, including carnier and the doctor, suddenly understood that his hesitation before blood transfusion was not considering whether to give blood to Mr. fratz, but whether to sacrifice his life for Mr. fratz. What's more unimaginable is that it took him only half a minute to make the decision that he thought was to give his life! In life, we sometimes analyze and judge others from our own perspective, and even condemn and criticize others arbitrarily. In fact, if we don't know other people's lives and can't sympathize with other people's ups and downs, then we shouldn't easily criticize others or criticize others. All the results of this world are not produced for no reason. Anyone who does anything has his reasons and reasons. Everyone's life has unknown joys and sorrows. If you are eager to blame and criticize without distinction, it is easy to cause harm to others. From another angle, you will find that you are not the only protagonist in the world. There are thousands of people and thousands of kinds. Everyone has his own story and everyone is the protagonist in his own story. No matter whether the story is ordinary or tortuous, everyone has experienced different stories, or sadness or happiness. Life is changeable, everyone will have tears and sadness. We should learn to appreciate and sympathize, and learn to be kind to others. After all, life is not easy for anyone.

Kanir and fratz are teachers in an American primary school. They have established a friendship with a primary school in a poor town in South Africa. Once, kanir and fratz came to the South African school with several American students. Kanir and fratz decided to take the children of South Africa to the mountains to explore the mysteries of nature. Just as they came to the hillside, an accident happened: fratz lost his balance because he wanted to pull a black boy from South Africa. He fell into a two meter deep gully and was bleeding. The doctor found that she lost too much blood and needed a blood transfusion. Unfortunately, fratz's blood type was rare. Neither kanir nor those American students matched her blood type. At this time, canier noticed the black boy who had always stood silently on one side. It was because fratz wanted to pull him that he fell down the gully. Carnier went up to him and said, "try your blood!" The black boy's blood type is exactly the same as fratz! However, when the doctor tried to pull his arm to draw blood, he shrank his hand and asked timidly, "are you going to draw my blood?" "Yes! Because only your blood can save Mr. fratz!" The doctor told him. "I want to think about it!" The black boy whispered and lowered his head. Kanier looked at the black boy and muttered in his heart almost angrily, "Mr. fratz fell down the ditch because he helped you. Do you hesitate to lose some blood for her?" The black boy bowed his head and thought for half a minute. Then he slowly raised his head. To everyone's surprise, his eyes were filled with tears. He bit his lip, turned his eyes to Kanier and said, "I agree to the blood transfusion, but I want to make a request!" "Do you have to talk about conditions for blood transfusion to save people? It's so angry!" Kanier thought. "I just hope you can come to our school often in the future!" "It's no use saying that! Of course we will!" Kanier said. The black boy seemed to get a satisfactory answer. He put his hand to the doctor. At that moment, two tears came out of his eyes. The young man sat on the bench for a few minutes after the blood was drawn. He gently asked canier, "I want to know when I will die?" "Die? You won't die! You just output a little blood and need a rest!" Carnier and the doctor answered him almost at the same time. At that moment, everyone, including carnier and the doctor, suddenly understood that his hesitation before blood transfusion was not considering whether to give blood to Mr. fratz, but whether to sacrifice his life for Mr. fratz. What's more unimaginable is that it took him only half a minute to make the decision that he thought was to give his life! In life, we sometimes analyze and judge others from our own perspective, and even condemn and criticize others arbitrarily. In fact, if we don't know other people's lives and can't sympathize with other people's ups and downs, then we shouldn't easily criticize others or criticize others. All the results of this world are not produced for no reason. Anyone who does anything has his reasons and reasons. Everyone's life has unknown joys and sorrows. If you are eager to blame and criticize without distinction, it is easy to cause harm to others. From another angle, you will find that you are not the only protagonist in the world. There are thousands of people and thousands of kinds. Everyone has his own story and everyone is the protagonist in his own story. No matter whether the story is ordinary or tortuous, everyone has experienced different stories, or sadness or happiness. Life is changeable, everyone will have tears and sadness. We should learn to appreciate and sympathize, and learn to be kind to others. After all, life is not easy for anyone.