We are focused on addressing the limitations of European options, including the lack of timeliness and challenges in position management. To overcome these issues, we are developing a new set of quantitative models. These models will make early exercise possible, allowing investors to exercise their options at the right time. Additionally, we are committed to providing improved position management features, enabling investors to flexibly manage and adjust their positions to adapt to market changes and individual needs. We believe that through these innovative solutions, we can offer a more flexible and efficient trading experience for options trading.