How should a tea shop recruit employees? What can we do?

You can recruit online, post recruitment information at the door of your own store, or introduce it to your friends. But in any case, it is best for the sales staff to be proficient in tea culture, that is, tea history and knowledge of tea science, such as: the types of tea (green tea, black tea, white tea, yellow tea, green tea, black tea, scented tea), which kind of tea belongs to green tea? Which teas belong to black tea, etc. ). Efficacy (Green tea and black tea lower cholesterol; Green tea protects blood vessels; Black tea reduces weight and fat. What kind of tea is suitable for drinking in what season (spring: scented tea; Summer: green tea; Autumn Festival: Green tea; Winter: Black Tea) What kind of tea should people of what age and constitution drink? Also, if you know more about tea art, you can introduce tea to customers and make tea on the spot for consumers to taste, so as to achieve the purpose that consumers want to buy their favorite tea and also achieve the purpose of our sales.