Core Viewpoint - The Yantai South Station is undergoing significant expansion and renovation to enhance its capacity and improve passenger experience, with completion expected by June 30, 2027 [1][2] Group 1: Project Overview - Yantai South Station is a crucial transportation hub that currently struggles to meet increasing passenger demand due to its limited infrastructure, which includes 2 platforms and 5 lines, and a station building of less than 10,000 square meters [1] - The renovation will expand the station to 5 platforms and 11 lines, with a new station building area of 58,000 square meters, adopting a "side + elevated waiting room" design [1] - The project includes the construction of a new Yantai South EMU depot with 6 inspection lines and 30 storage lines, as well as additional future capacity [1] Group 2: Benefits and Impact - The expanded Yantai South Station will increase its building area nearly sixfold, significantly enhancing its capacity and alleviating passenger flow pressure, providing a more spacious and comfortable waiting environment [2] - A comprehensive transportation hub of 170,000 square meters will be built to facilitate seamless transfers between high-speed rail, buses, taxis, and ride-hailing services [2] - The new EMU depot will increase the number of trains originating and terminating at Yantai South Station, offering more travel options for the public [2]