The class gap brought about by longevity technology has already made it impossible for many people to catch up. There are more and more wealthy celebrities who look noticeably younger than their peers. Ordinary people in their four or five decades with gray hair, backaches, and weak legs, while the wealthy appear to be in their early 30s and are full of energy. Most of the current anti-aging technologies originate from abroad, with billionaires like Elon Musk, Jeff Bezos, and Google founders investing hundreds of millions or tens of billions of dollars easily. In the future, the gap between the rich and the poor will become more and more obvious, and it will truly be written on their faces~