How do mainlanders open accounts in Hong Kong banks?

To open a personal account in a Hong Kong bank, mainlanders need the following information: 1. Mainland identity card, 2. Hong Kong and Macao Pass or Passport, prepare 10000 cash deposit (required by BOC Hong Kong, China Merchants Wing Lung and HSBC). In 4.3 months, any of my banks will dry up (too small, high failure rate).

Of course, if you go through a professional organization, many problems are not problems. You only need to provide your ID card and Hong Kong and Macao Pass, and everything else is arranged. You don't have to wait in line before, as long as you are guaranteed to be a normal customer, you can handle it directly.