It is recommended to do it in a supermarket, but you must choose the location of the supermarket! The Chinese New Year is coming, so it is suggested to open before the Chinese New Year, so that the market for buying new year's goods will be considerable! However, there must be an off-season in the ginseng industry, so you should be mentally prepared!
Suggestions on promotion methods: for example, you should give away what you buy (it's up to you) to give consumers a professional image. Your sales staff must be familiar with the industry, know the efficacy of the product, and how to use it to give full play to the efficacy of the product (I don't just mean the efficacy that the public knows).