Rich people customize babies to create perfect offspring For decades, we have been told that the boundary of medicine is the treatment and prevention of diseases. But today, this boundary is being completely broken. A new and more secretive war has begun - the battlefield is the human embryo. The elites and capital of Silicon Valley are using genetic technology to rank embryos based on a "multi gene risk score". The screening scope has expanded from avoiding genetic diseases to calculating future cancer probability, heart disease risk, and even estimating intelligence percentiles. Parents are no longer facing the gift of life, but an Excel spreadsheet - "optimization" has replaced surprise, and "return on investment" has invaded blood ties. Why? ​ On the surface, it appears to be 'scientific progress' and' parental love '. But when you see this technology packaged as a luxury item that is' responsible for future generations', with clear pricing and on-demand customization - is this more like a rehearsal of biocapitalism? Upgrade class advantage from resource monopoly to innate monopoly of genetic coding. Life should be a journey full of unknowns, but now there is a danger of becoming a 'precision computing engineering'. When the children of the wealthy are even genetically optimized, what we lose is not only fairness, but also reverence for human diversity, vulnerability, and the contingency of fate. The blade of technology has reached the throat of humanity. ​ And the hand holding the knife still follows the old script of history: capital comes first, ethics follows, and the majority pays the price for the "evolution" of the minority. Finally, a question that must be asked: If this technology is open to you, price will no longer be an obstacle—— Would you click on the 'gene optimization' button for your future child? ​ Would you choose to join this' evolution 'or defend the incalculable randomness and dignity that life should have? Customized baby genes, class technology, ethics, life politics, ultimate choice