Shenzhen Ruijie (300977) stated on the interactive platform that the company's main business is third-party evaluation, project management, and collaborative business represented by engineering management information technology services, and inspection and certification. Inspection and certification is an important direction for the company's strategic layout. As the scale of housing stock management and services becomes larger, residents' demand for quality housing throughout the life cycle of “good houses” and “good neighborhoods” is getting higher and higher, and demand for services such as third-party assessments, project management, and testing and certification is being released at an accelerated pace. At present, the company has actively followed up on relevant policies, and the specific impact cannot be accurately determined.