Botanical Hall Introduction: The Botanical Hall is one of the largest steel-structured botanical halls in Asia and one of the largest temperate greenhouses in Asia. It has an above-ground construction area of 13,500 square kilometers and an underground construction area of 9,200 square meters. The museum is divided into the Warm Temperate Plant Hall, the Temperate Plant Hall, the Marine Plant Hall and the Bamboo and Rattan Plant Hall, displaying nearly a thousand "new, strange and special" temperate and warm temperate plants. The scenery changes with each step, which makes people's hearts flutter.