There are many methods, but it is difficult to see the effect in a short time. You may start to have your own customers in a month or two, so you need to wait patiently.

Network marketing, a lot of advertisements, send them to your mobile phone or search thousands on qq (this method is getting worse and worse! )

Telemarketing: Do you have telephone information or do your friends have high-end customers in other industries?

Create a blog or website. If your professional knowledge level is excellent, keep this click-through rate, and prospective customers will often come to you.

Go to bank outlets, large high-end residential areas, and squat outside. When you see some potential customers, you will vigorously promote them. This, I think, is the most likely to find customers.