An underwater barge, reportedly the largest of its kind in Asia, is seen hauling a colossal platform conductor frame Tuesday. Under the escort of a patrol boat from the Nanshan maritime bureau, the barge began transporting the frame from the Chiwan construction site in Shenzhen towards the installation and operation area in the eastern South China Sea. The platform conductor frame is 131 meters high and weighs over 14,000 tons, which exceeds the weight of 1.5 Eiffel Towers.             Hu Lei