Why is life always empty?

Life comes to an end with nothing, which means that people leave alone at the last moment of life. Even if there is more money, more houses, more cars, more worries, more helplessness and more unwillingness, they can't take anything away. Everyone is the same. When they are alive, whether they are rich or poor, they are all zero at the end of their lives. Life comes to an end with nothing, which means that the obsession in this life will eventually be put down. People are born simple and have no dispute with the world. But with the growth of age, more and more distractions appear in people's minds, and power and fame and fortune have become their goals. Some people even hesitate to reverse black and white and lose their moral bottom line. Either you finally have everything, or you didn't achieve your goal in the end, but in any case, at the end of your life, you find that all this is obsession and nothing else.