Group 1 - The engineering machinery industry is experiencing a continuous recovery, with strong performance in overseas markets and manageable trade friction risks, as Chinese manufacturers deepen their presence in Southeast Asia, Europe, and South America [1] - In the humanoid robot sector, domestic companies are actively engaging, with UBTECH receiving a 32 million yuan order for the Walker S2, ZhiYuan's G2 production line launched in Ningbo, Xiaomi's investment in the third-generation robot, and Hangzhou implementing the country's first embodied intelligence regulations to accelerate industry layout [1] - The domestic substitution process for semiconductor equipment is accelerating due to external technological restrictions and internal countermeasures [1] Group 2 - In the shipbuilding equipment sector, China has imposed special port fees on American ships, indicating noteworthy changes in industry policies that warrant attention [1] - The Industrial Mother Machine ETF (159667) tracks the China Securities Machine Tool Index (931866), which selects listed companies involved in machine tool manufacturing and related industries to reflect the overall performance of the machine tool sector [1] - The China Securities Machine Tool Index has a high industry concentration, primarily focusing on the industrial machinery sector, allowing it to accurately capture the overall development trends of the machine tool industry [1]