1. After my death, everything should be simplified, no rituals, as soon as possible to the crematorium, all asked them to deal with routinely, no ashes. I come from nature, I would like to return to nature.
Before or after my death, relatives who are not in Beijing should never come to Beijing for my sake. To the world, my death is a very small thing. The past is gone.
2. If I have a period of serious illness, dont cause unnecessary pain to me and everyone in order to prolong my life. How to deal with it? Ask my lover to make a decision. She knows me.
3. Maybe I have a little cash after my death. Please donate one of my copies (according to the law) to the Department of Mathematics of Peking University. How to use it depends on the Department of Mathematics. I have feelings for mathematics. As for physical objects, they are handled by my relatives.
This is to inform you that Ding Shisun, born on September 5, 1927, died on the Xth of the Xth month of the Xth year.
5. Please dont grieve for my death. I sincerely hope you enjoy your life.