Core Viewpoint - The Yantai South Station will cease passenger services due to construction, prompting adjustments in train services to accommodate local travel needs [1] Group 1: Service Adjustments - The Yantai railway sector has added 97 new train stops in the region to mitigate the impact of the construction on local travel [1] - Yantai Station has increased its passenger train services by 40 trains while maintaining its original transport capacity [1] - New high-speed train services have been introduced to direct destinations such as Lanzhou, Taiyuan, Wuxi, Suzhou, Changzhou, and Shenyang, alongside increased capacity for routes to Beijing, Shanghai, Xi'an, and Zhengzhou [1] Group 2: Local Travel Demand - The adjustments aim to maximize the satisfaction of travel demands for the residents of Yantai, particularly for routes to Jinan, Qingdao, Weifang, Heze, Liaocheng, and Linyi [1]