理响中国·深改进行时：新质生产力“培育壮大”

Group 1 - The core viewpoint of the article emphasizes Tianjin's focus on "technology innovation + industrial innovation" to accelerate the development of key industrial chains such as information technology, aerospace, and high-end equipment [2] - The development of new quality productivity is highlighted as an intrinsic requirement and important focal point for promoting high-quality development [2] - The article is part of the "Observation" series from "Li Xiang China: Deep Reform in Progress," which explores how Tianjin transforms this grand proposition into practical actions [2]