Firstly, the whole system is vacuumized, then carbon dioxide is charged, and after fertilization is started in the place where food and harvested ingredients are fresh, natural gas is automatically generated.

Mainly in the two storage points on the right, phosphate rock and soil are manually replenished into the storage box, and then distributed to each storage point by the mechanical arm. Robotic arms everywhere fertilize peppers, wheat and radishes, and replenish phosphate rock and soil to the fertilizing machine. The food harvested in each room is transported to the first-class food storage point in the kitchen.