"I have never planned to live forever, so how can I see bones by the river?" "There are many corpses on the road to immortality, how many people can I see?" "Everyone in this world pursues immortality, but they don't know what they are pursuing after 'immortality'." One medicine, two lives, sighing that there is no way to return to the other side. After searching a hundred times, being probed a thousand times, we finally returned to talk under the wall at night. This article is slow to get started, please read it patiently. The story of childhood (a hundred years ago) that lacks the main perspective will be interspersed with the full text in the form of extra chapters. Arrogant, cold and stern attack╳Tender and considerate attack