A new park‑based commercial venture fusing sports, dining, and leisure. Originating from the ancillary needs of a professional baseball field, the project revives a dormant structure and ultimately extends into an integral component of the park's service experience. The ground floor operates as an all‑day dining venue, while the upper level houses a baseball culture exhibition hall. Anchored by the spirit of baseball, the design weaves together culinary offerings and sporting heritage, activating an underutilized built asset. Serving both the athletic community and the broader park public, the project enriches everyday civic life and presents a fresh operational prototype for urban park services and consumer‑space renewal.