Group 1 - The core point of the news is the approval and investment for the construction of a new subway station on Line 15 in the New National Exhibition area, with a total investment of 315 million yuan [1][2] - The new station will be a two-level side platform station, covering an area of approximately 9,000 square meters, including a 3,870 square meter corridor [2] - The new station aims to improve transportation links between the Capital Airport and the New National Exhibition area, facilitating easier access for visitors [4][6] Group 2 - The design and construction of the new station have been approved by the Beijing Development and Reform Commission, and the current phase involves design bidding, including scheme design, preliminary design, and construction drawing design [2] - The new station will be located between the existing Guozhan Station and Hualikang Station, which are 1,616 meters apart, making it more convenient for visitors to reach the New National Exhibition [4] - The plan also includes the extension of the Capital Airport Line to connect with Line 15 at the new station, enhancing transportation between the airport and the exhibition area [6]