Today, 28 years ago, on the shore, on May 1, 1997 (March 25, 1997 Calendar), the Tiger Gate Bridge was opened. The current largest bridge in Guangdong, which rose on the old battlefield of the Opium War 157 years ago - Tiger Gate Bridge, was tested at 10 a.m. on May 1, 1997 from Hong Kong, Shenzhen to Pearl Harbor, Shenzhen etc. Land traffic has since shortened by 120 kilometers. The Tiger Gate Bridge engineering total investment of 29,4 billion yuan, total length of 15,76 kilometers, the main bridge is 4.6 kilometers long, the bridge is two-way and six-way, and the day-to-night drive is designed for 12,000 vehicles. The bridge owner covers 888 meters of steel hanging bridge, crossing the world's 15th