Investment Rating - The report assigns a "Buy" rating for the stock of Tian Shili (600535) based on its potential growth from the newly approved indication for its drug, Pu You Ke [1]. Core Viewpoints - The approval of Pu You Ke for the treatment of acute ischemic stroke is expected to create a second growth curve for the company, leveraging its established commercial framework and clinical evidence [2][3]. - Acute ischemic stroke has a high incidence rate, and Pu You Ke is positioned to meet unmet clinical needs, offering a safer alternative to existing treatments like alteplase [4][5][6]. - The company is committed to innovation, with a robust pipeline of 83 projects, including several promising drugs that could enhance its market position [7][8]. Financial Summary - The projected revenue for the company from 2025 to 2027 is expected to be 86.60 billion, 93.24 billion, and 100.81 billion respectively, with net profits of 11.96 billion, 13.31 billion, and 14.84 billion [10]. - The earnings per share (EPS) are forecasted to be 0.80 yuan, 0.89 yuan, and 0.99 yuan for the same period, with corresponding price-to-earnings (P/E) ratios of 19.62, 17.63, and 15.82 [10].