This year, the main stage of the reception desk in autumn night is mainly shaped as a "circle", in which there is a circle and three "circles" are superimposed: the first "big circle" is the Jiyang Lake Ecological Park, which combines the elements of Jiangnan water town and Suzhou garden; The second "Central Plains" is a 360-degree panoramic stage with a diameter of 60 meters in the ecological park; The third "small circle" is a performance stage with a diameter of 13m, which is built in the central waters of the panoramic stage.