Introduction to smart greenhouses: Based on the original tropical botanical gardens, high-standard multi-span smart greenhouses, and 100-acre flower nurseries in the scenic spot, 36 new high-standard leisure agricultural greenhouses have been built along the Yi River, covering an area of ​​1 mu. There are 28 large arch sheds and 8 high-temperature greenhouses covering an area of ​​about 2.5 acres.