Main structure of Asia's largest underground transportation hub completed

Urban sunlight will illuminate the underground area, which will integrate two intercity railways, one national railway, five urban rail transit lines, one suburban railway and 15 bus lines.

The roof design enhances thermal insulation, stability and durability while incorporating energy-saving technology, which can reduce cooling electricity usage by an amount equivalent to the energy consumed by about 3,200 household air conditioners each summer, according to the developers.

The station is expected to be ready for operation by the end of 2025.