Core Viewpoint - The company, Qianxin Biologics-B (02509), has entered into a global exclusive collaboration and licensing agreement with F. Hoffmann-La Roche Ltd for its self-developed long-acting dual antibody QX031N, which is expected to be a new treatment option for respiratory diseases such as COPD and asthma [1] Financial Summary - The company will receive a one-time, non-refundable, and non-deductible upfront payment of $75 million [1] - The agreement includes potential milestone payments of up to $995 million related to product development, regulatory approval, and commercialization [1] - The company may also receive tiered royalties on future product sales [1] Product Development - QX031N is an injectable solution that targets TSLP and IL-33, with the potential to become a first-in-class and best-in-disease therapy [1] - The collaboration with Roche is seen as a significant recognition of the company's self-developed platform and aims to maximize the global value of QX031N [1] Strategic Goals - The company’s founder and chairman, Qiu Jiwan, emphasized that international expansion is a steadfast strategic goal for the company [1]