Recent research in the laboratory focuses on two main themes: "intelligent monitoring and improved comfort." On the one hand, it uses micro-sensor technology to monitor changes in temperature, humidity, and pressure at the wearing interface to assess skin burden and seal stability under prolonged use. On the other hand, it iterates on skin-friendly solutions in materials and structures to reduce friction and irritation. Data shows that comfort in humid environments can be significantly improved through interface buffering and optimization of air permeability. We translated the monitoring results into suggestions for improving structural parameters and material selection, and then validated them in various scenarios using small-batch samples. To ensure the reproducibility of the research, the laboratory has established a standardized experimental matrix and recording process, covering sample size, duration, and evaluation indicators. Through collaboration with clinical institutions, we continuously collect feedback from real-world scenarios and promote design optimization while adhering to safety and compliance requirements. The next phase will expand to assessments of complex activity scenarios and nighttime wear, to improve the systematic understanding of sealing performance and user experience.