Welcome to 1. Please have a look around, smile and seize the opportunity when making eye contact with customers. If she doesn't dislike you, then ask, what can I do for you? From the perspective of life, guide the customer into your sales thinking, ask her living habits and hobbies, and you will get a lot of information about him. You can recommend this person after you have a general understanding of his habits. Even if the first business fails, this customer will still stay for you, and your contacts will still stay. .