大禹节水：转让慧图科技控股权是基于整体战略的主动布局

Group 1 - The core viewpoint of the article is that Dayu Water-saving's decision to transfer the controlling stake in Huitu Technology is a proactive strategic move aimed at long-term development and achieving mutual focus and collaboration between the two companies [1] Group 2 - The decision is based on the overall strategic layout of the company, indicating a shift towards focusing on their respective core areas [1] - The transfer is intended to facilitate a win-win situation for both Dayu Water-saving and Huitu Technology [1]