South of the Tower, the Fountain of Energy flowed at the center of the South Gardens, flanked by the Palace of Horticulture on the west and the Festival Hall to the east. The arch of the Tower served as the gateway to the Court of the Universe, leading to the Court of the Four Seasons to the west and the Court of Abundance to the east. These courts formed the primary exhibit area for the fair, which included the Palaces of Food Products , Agriculture , Liberal Arts , and Education and Social Economy and surrounding the Court of the Four Seasons; and the Palaces of Transportation , Mines and Metallurgy , Varied Industries , and Manufacturers surrounding the Court of Abundance.