AI. Tech. The next evolution. on Instagram: "China has completed the Shenzhen–Zhongshan Link, a 28-kilometer mega corridor combining bridges, artificial islands, and a 6.8-kilometer underwater tunnel beneath the Pearl River Estuary. This eight-lane immersed tube tunnel, one of the widest ever built, cuts travel time between Shenzhen and Zhongshan from nearly 2 hours to just 20–30 minutes, transforming regional mobility, logistics, and economic integration. Engineered with prefabricated tunnel se

Facts Unfolded on Instagram: "China has completed the Shenzhen Zhongshan link, a 28 kilometer corridor crossing the pearl river estuary between Shenzhen and Zhongshan. The project combines long span bridges, artificial islands, and a 6.8 kilometer immersed tube tunnel beneath open sea waters. The eight lane tunnel ranks among the widest ever built and reduces travel time from nearly 2 hours to about 20 to 30 minutes. Engineers assembled prefabricated tunnel sections, lowered them with high accur