You must know two things:
1 What are the characteristics of your target customers? What kind of people are they? Where are they?
For example, young people like to eat barbecue and nightlife crowds.
2 Who owns your customers, or who knows your customers.
The first trick: your target customers, such as people who like to spend the night in KTV, are all a group of people who have finished singing, and usually find a place to eat midnight snack. Then you find a KTV manager, cooperate with them, and ask them to help you introduce you to a barbecue and give the KTV manager a commission. Be sure to promote yourself as the healthiest and best barbecue here. At the same time, find 5 to 10 companies to cooperate, and each company will bring you a few customers every night, and you will be busy.
The second trick: you go to the university to find the president of the student union or someone who wants to start a business and make money. You cooperate with him, let him bring his classmates over for a barbecue, and you give him a commission. There will be many people in the student union who are acquaintances in many classes. If you find him, you can bring you many customers as long as you publicize it casually around your classmates.
I have a lot of things to tell you. Please have a try first. Contact me if you don't understand.