In terms of informed consent, since the vast majority of subjects without professional knowledge cannot accurately understand the principles of gene therapy, it is difficult to really fully understand the risks they take. Another risk is that many gene therapies are serious Genetic disease that usually requires treatment in the patient's infant or childhood, but the informed consent and choice of whether or not to undergo gene therapy at this time will depend on the parent or guardian. Does the parent or guardian have the right to choose for the patient that may alter its body There is currently no clear consensus on the genes of cells. This text is intended to emphasize. ['Difficulty in achieving informed consent in gene therapy.', 'The particularity of the doctor-patient relationship in gene therapy.', 'The particularity of medical risks in gene therapy.', 'Divided views on informed consent in gene therapy.']