Core Viewpoint - Company is exploring new business directions in smart transportation beyond rail transit, particularly through its stake in Yangsi Technology, focusing on autonomous driving solutions [2] Group 1: Business Development - Company holds a 40% stake in Yangsi Technology, which is involved in the development and production of L4 level autonomous driving logistics robots and solutions for autonomous truck logistics [2] - The logistics robots have achieved deliveries in the hundreds, while the autonomous truck logistics solutions are in the early stages of verification, assessment, and development [2] Group 2: Market Considerations - New business developments are subject to uncertainties influenced by technological iterations, regulatory policies, and market competition [2] - Short-term contributions to the company's performance from these new business layouts are not expected [2]

Group 1 - The core viewpoint of the article is that Yunda Technology (300440.SZ) is involved in the research and production of L4 level autonomous driving logistics robots and solutions for trunk logistics with autonomous trucks [1] Group 2 - The company has a stake in Yangsi Technology, which focuses on the development of advanced autonomous driving technologies [1]

Group 1 - The core focus of the news is on the involvement of Yangsi Technology, a subsidiary of Yunda Technology, in the development and production of L4 level autonomous driving logistics robots and solutions for autonomous truck trunk logistics [2] - Yunda Technology confirmed its participation in the autonomous driving sector through its investment in Yangsi Technology, highlighting the company's commitment to advancing logistics technology [2] - The inquiry from investors reflects growing interest in the autonomous driving business and its potential applications in logistics [2]