If you are buried, your body will be integrated with the soil, you will become a part of the soil, flowers and plants will grow because of your nutrients, you will become a part of them, and you will continue to survive in the continuation of life.
So is cremation. Where you are scattered, your life will continue, and you will always exist in another form. Time will lose its meaning.
On the other hand, you will be remembered by people after death, and your existence will continue in people's minds, that is, people will forget you after a hundred years, but people will always record you in writing, even if it is a small piece of paper with your name in the corner. It also proves your existence.
So death is not the end, but the threshold to another world.