Moreover, the flow cytometry analysis results revealed that, after E64@liposome treatment, there was a 27.5% increase in MHC‐I molecule expression on M2 TAMs (Figure 1K), and the population of tumor‐infiltrating IFN‐γ+ CD8+ T cells was improved by 18.5% (Figure 1L). The gene discussed is CD8A; the disease is neoplasm.