Recently, at the construction site of the main bridge spanning the Riverside Expressway in the Dongguan section of the Shenzhen-Jiangmen High Speed Railway in Dongguan city, Guangdong province, workers have been orderly advancing bridge construction, pushing forward at full throttle towards the bridge closure milestone. As a core project of the "half-hour economic zone" in the Guangdong-Hong Kong-Macao Greater Bay Area, the Shenzhen-Jiangmen High Speed Railway will reduce travel time between Jiangmen and Shenzhen to under one hour upon its opening. It will also connect with the Guangzhou-Shenzhen-Hong Kong High Speed Railway, playing a significant role in further developing a "Greater Bay Area with a comprehensive rail network."