The group took the train from Dome City back to the city center.
The place they arrived was still the high-speed train station, which after being repaired, is now taken over by the military as a channel for receiving supplies and for external communication.
The original train station in the city, although larger and more convenient, is very close to the front line of the military's defense, less than two kilometers away.
Once the aliens launch an attack, it's very easy for the train station to be affected.
The high-speed train station is relatively much safer. To reach it from the lake district on the other side of the city, one must pass through the entire city, which is not an easy task given the military's layered defenses now.
However, compared to the city train station with eight or nine platforms and dozens of tracks, the high-speed train station with only three platforms and four tracks appears much smaller, and thus, its throughput capacity is significantly lower.
