Core Points - The Beijing Subway Line 8's Dahongmen Station officially opened on November 8, providing a transfer point to Line 10 [1] - The station features two transfer passages, one being a shorter dual-direction passage in the hall and the other a longer passage utilizing the existing Line 10's C exit [1] - A practical experience of the shorter route indicates that the transfer takes only 2 minutes [1]

Core Points - The Beijing Subway Line 8's Dahongmen Station officially opened on November 8, 2023, after a 7-year delay, allowing for a transfer to Line 10 with a minimum transfer time of two minutes [1][3]. Group 1: Opening and Infrastructure - The Dahongmen Station was part of the Line 8 southern section that opened in late 2018, but the station itself remained closed until now, causing inconvenience for local commuters [1]. - The opening of Dahongmen Station fulfills the requirements of the 2025 Beijing Rail Transit Construction Plan and important livelihood projects [1]. - Modifications were made to the station to facilitate the opening, including the completion of fire safety inspections for the transfer passage and entrance renovations [1][2]. Group 2: Passenger Experience and Benefits - The station's C entrance has been redesigned to improve passenger flow, moving security checks above ground and adjusting ticket barriers to ground level [2][3]. - Two transfer passages have been established: one in the station hall with a transfer time of about two minutes, and another in the existing Line 10 C entrance, which takes approximately three and a half minutes to walk [3]. - Local commuters expressed satisfaction with the opening, estimating that it could save them at least 10 minutes on their daily commute [4]. Group 3: Future Expectations - The opening is expected to significantly benefit passengers needing to transfer, especially since Line 8 connects various tourist attractions and Line 10 is one of the busiest lines in Beijing [5]. - Predictions indicate that the transfer passenger flow at Dahongmen Station will increase significantly during weekday peak hours [5].