Core Viewpoint - Tianyin Holdings has developed its own brand "Yixiu Ge," focusing on mobile phone repair and providing a comprehensive ecosystem of services to end consumers, including repair, accessory sales, new phone sales, phone recycling, and second-hand phone sales [1] Group 1 - The company operates through a "direct chain + brand franchise" model, aiming to create a new retail store that integrates sales and services [1] - As of January 31, 2026, the company has surpassed 700 stores [1]