1. Fix the black base on the frame first, then add wax to the lid and fix the wax cup so that the queen cell cup mouth is a little higher than the lid.
2. Place the sponge that has been sucked with honey on top of the lid.
3. Then put the queen cup in, let the worker bees trim for half a day.
4. Take out the queen Cup and move the insects in.
5. After a few days, queen cup will come out and you can put on a protective cover.