France dazzled the world in the year 1889, where he used about 7,300 tons of steel to complete the construction of the Eiffel Tower's 324 meters in length. After the passage of 127 years, today's China highlights the sea bridge uses more than 400 thousand tons of steel to equal the 60 Eiffel Tower in terms of the steel weight of even described the media as a new global marvel.
He was completing the construction of the main part of the bridge linking Hong Kong and Zhuhai City, Guangdong Province and Macao recently after passing a series of thorny technical problems.
Source CCTV