I have made a superficial answer to this, for example;

"To live is to study hard, find a good job, take care of your family and spend your life safely."

However, when I learned the news of the death of Academician Yuan Longping and Academician Wu, I woke up in a denunciation. Maybe the meaning of living is

-Create tangible value for our country, nation and society, make everyone's life happier, and make the world more possible because of our existence.

From childhood, biology tells us how to come into this world.

From the continuous differentiation of fertilized eggs, to the mother's pregnancy in October, to the birth of a baby, toddler, babbling, our birth thanks to the miracle of nature and the risk of mother's life, let me always remember the sacredness and preciousness of life.

The history of the Party tells me why I can live in this world.

After the Opium War, China fell into a situation of internal troubles and foreign invasion. The October Revolution brought Marxism to China, and the Party came into being on July 23rd. 192 1. Proletarian revolutionaries began to explore and save the fate of China with Marxism. Proletarian revolutionaries, represented by Chairman Mao, led the Party and the people in an arduous struggle for 28 years. With unremitting struggle and blood and tears, they overthrew the three mountains that were pressing on the people's heads, lifted a single spark with their lives to start a prairie fire, and lifted up the new China with the spirit of "risking one's life for justice and daring to teach the sun and the moon to change the weather".

After the founding of New China, Chairman Mao Do not forget your initiative mind, determined to forge ahead, worked hard, tightened his belt and devoted himself to the journey of socialist construction, laying a solid foundation for Socialism with Chinese characteristics's cause.

Since then, the Party has always represented the fundamental interests of the people and made constant progress for the lofty ideal of * * * productism, which has led to our rich and powerful China. At this moment, the place where we stand is China forged by countless ancestors with their lives. This makes me understand why I can live safely in this world.

The charisma and glorious deeds of Academician Yuan Longping and Academician Wu tell me why I want to live in this world.

For Academician Yuan, "facing the loess and facing the sky" is a common practice, and he also has such a requirement when taking graduate students-no field trips. Academician Yuan always practiced. When he was young, he often went barefoot and visited rice fields until a few months before his death. In his eyes, there is no secret to success, only eight words-knowledge, sweat, inspiration and opportunity. Academician Yuan's pragmatic scientific research spirit and the feeling of "keeping the rice bowl firmly in the people's own hands" were passed on to generations of students. It also stimulated me deeply.

For Academician Wu, although he is over 90 years old, he still has to go to the operating table to treat patients in order to save them. He once said with deep affection: "When a patient comes to see a doctor, he gives his life to me." Academician Wu tried his best to help every patient he handled. His superb medical skills and noble medical ethics also made me sincerely admire and moved.

There used to be a popular saying on the Internet: "The years are quiet, and people are carrying heavy burdens for us." Yes, besides our family, there are countless researchers, medical workers and PLA soldiers. They always care about the well-being of the people and work silently in their posts. For example, Academician Chen Wei is tackling key problems, Academician Zhong Nanshan is not afraid of epidemic magic to help medical workers in Wuhan, patriotic fighters such as Xiao Siyuan and Qi Baofa who protect their territory with their lives, and many ordinary people-including construction workers in Vulcan Mountain and Raytheon Mountain. Every one of them stepped forward in the crisis of the country and people, worked hard for the happy life of the people, and created unique value for our society. Also, let's keep in mind that life is not easy, and time waits for no one, and move on with the spirit of seizing every minute, and integrate our personal feelings and aspirations to serve our country into the cause of China's great national rejuvenation, so as to be a never-ending struggler.

Finally, I want to share a sentence with you: "Some people are dead, but they are still alive."

Sir, since ancient times.