6thdimension 
akankshab
Lael Alexander
China Gives American President Shocked, Builds The Longest Undersea Tunnel In The World
Have you ever thought that the high-speed rail could run on the seabed one day? As a big country in infrastructure construction, China has been frantically building roads and bridges in recent decades. After the Hong Kong-Zhuhai-Macao Bridge, it has to challenge another world problem. To open up the connection between Zhoushan and Ningbo, China plans to invest 27 billion yuan to build the longest submarine high-speed railway in the world, which is Jintang Cross-Harbour Tunnel. According to the Chinese plan, it is planned to take six years to build this undersea tunnel. As soon as this news came out, foreign netizens said it was incredible that Chinese people only need to spend 6 years and 27 billion yuan to build the world's longest undersea high-speed rail. By contrast, it takes several years to build an ordinary railway in some countries.