2. Land selection and soil preparation: select the land with loose and breathable soil, turn deep and ridge, and use flowerpots with good permeability for potted plants.

3. Planting: If the root system of seedlings is dense, the bottom should be cut. If it is bare, it can be planted directly.

4. Planting management: cover the root system with soil, water it once, keep the soil moist, and ensure sufficient light in the later growth stage.