Core Viewpoint - Yixin Tang (002727.SZ) has not yet won bids or made sales for EEG and other brain treatment devices, indicating a current focus on digital transformation and operational improvements [1] Group 1: Company Strategy - The company is undergoing a digital transformation phase aimed at enhancing store operations and optimizing the supply chain [1] - Yixin Tang is building a health management ecosystem to support its strategic initiatives [1] Group 2: Market Positioning - The company is leveraging local policy advantages in Hainan to accelerate the introduction and sales of innovative drugs [1]