I have not only proposed the "Telomere DNA and Ribosomal DNA Co-regulation Model for Cell Senescence" but also analyzed the feasibility of all existing aging theories and interventions. In fact, it was precisely because I scrutinized various aging theories and found that many of them had significant loopholes and could not be fully justified that I developed the "Telomere DNA and Ribosomal DNA Co-regulation Model for Cell Senescence." This model has been validated through experiments.