How to open a famous brand in Cinnamoroll?

Soak the stick in the aromatherapy, then turn it upside down and insert it into the aromatherapy bottle. Soak the stick in the aromatherapy for a period of time, then turn it over and insert it into the aromatherapy bottle, so that the part of the stick polluted by the aromatherapy liquid is exposed to the air, and then keep the frequency of turning the stick once a week.