steps are as follows:
first step: locust flower

semi open half bud of the sophora flower is the best, pleasant fragrance is not too old, rolled around the basket are all around the Scent, or the most fragrant one.
second steps: dip the flour

to clean the Sophora japonica, but control the water for an hour or so. Mix well until water is controlled, mix in flour and mix evenly, and make each petal flower evenly stained with flour.