Enhancing human memory through gene editing is an interesting concept, but it is important to note that this is still a theoretical idea that requires a lot of scientific research and experimentation to achieve. The following is a hypothetical experimental protocol for reference only: **Experimental goal:** Use CRISPR-Cas9 gene editing technology to modify human brain cells (neurons) to enhance memory. **Step 1:** Identify genes related to memory Using bioinformatics tools and existing research results, identify genes related to memory formation and consolidation. For example, genes such as NR1, NR2A, NR2B, CREB, and BDNF are known to be involved in the memory process. **Step 2:** Design a gene editing strategy Using CRISPR-Cas9 technology, design primers that can specifically edit genes related to memory. For example, the CRISPR-Cas9 system can be used to edit the NR1 gene to make it more highly expressed or more stable. **Step 3:** Primer editing Using the CRISPR-Cas9 system, gene edit human neural cells. For example, neural cells are mixed with the CRISPR-Cas9 system and primers for genes related to memory for gene editing. **Step 4:** Verify the results of gene editing Use PCR (polymerase chain reaction), Western blot and other technologies to verify the results of gene editing. Ensure that gene editing has been successful and that genes related to memory have been edited. **Step 5:** Functional verification Use behavioral experiments to verify whether the gene-edited neurons can enhance memory ability. For example, the Morris water maze experiment or the Fear Conditioning experiment can be used to evaluate the memory ability of gene-edited neurons. **Step 6:** Safety assessment Assess the safety of gene editing to ensure that gene editing does not cause any adverse reactions or side effects. For example, flow cytometry can be used to evaluate the activity and proliferation of gene-edited neurons. **Note:** * This experimental protocol is for reference only and is a theoretical hypothesis. * Gene editing technology is still a rapidly developing field, and gene editing experiments need to comply with strict biosafety and ethical guidelines. * Enhancing human memory ability is still a scientific research goal that requires a lot of experiments and verification to achieve.