The picture shows the staff is installing the base of the LED display
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The giant LED display will reappear in Tiananmen Square. This morning, the construction workers have begun to install the display screen, and the display screen will strive to be put into use in the “May 1stâ€.
At 8 o'clock in the morning, the reporter went to Tiananmen Square. The reporter saw that on the north side of the Monument to the People's Heroes, steel shelves of more than 100 meters long and tens of meters wide were built. Two cranes were parked inside the enclosure, and about 20 construction workers were busy.
The reporter saw that two gray steel frames with a length of about 50 to 60 meters and a height of about 1 meter have been set up, and the construction workers are fixing the steel frame.
According to the construction personnel, they started construction at about 12 o'clock last night, mainly to build a steel frame. These two gray steel frames are the base of a large LED display.
The reporter learned from the relevant channels in the morning that the giant LED display will be set up in two pieces, and its appearance will be more beautiful than the giant LED display set in Tiananmen Square on the 60th anniversary of the National Day last year. The reporter learned that two large LED display screens will strive to be put into use in the "May Day" festival.
Currently, the programs on the display screen are being intensified. 
April 21, 2019