The establishment of Japan's first UAM Center by EHang is a significant development for the company, showcasing its leadership in the eVTOL market and potentially boosting investor confidence. This move not only highlights EHang's technological capabilities but also its strategic expansion into new markets, which could lead to increased demand for its products and services. The positive impact on EHang's stock price in the short term is likely due to the potential for increased visibility, partnerships, and market share in the rapidly evolving urban air mobility industry.