A couple of scientists are engaged in scientific research in areas of national importance and have made great contributions to the country in related fields. They had escaped many assassinations by overseas intelligence agencies, but unfortunately both parties died in a man-made air crash, with a planeload of people buried with them. Because they were both only children, the two parents used their DNA to create two more people. They were still lovers, still doing the same scientific research, and still making great contributions to the country. Although life has a length, it can come again, and love can come again. I wonder if physical cloning can restore the soul fusion of the previous life. Will love continue the previous relationship or start anew?
Nice.