PC sheet greenhouse is one kind of intelligent greenhouse. The greenhouse with polycarbonate board as the covering material is PC board greenhouse, which has many advantages such as good heat preservation, strong impact resistance, light weight, long service life, beautiful light and high initial light transmission rate. Supporting equipment system: drainage system, anti-condensation system, skylight/side window ventilation system, internal and external shading system, wet curtain/fan cooling system, forced ventilation cooling system, water heating system, seedbed, lighting/supplemental light system, mobile sprinkler system, internal circulation ventilation system, etc. The above supporting systems can be changed according to customers' needs.