You need to ask for permission and remind you to make an appointment. There are many kinds of booking at the store, such as telephone booking, online booking, or online customer service by private letter. In the last case, you need to provide your name and contact information and wait for a reply from customer service.
Shopping doesn't mean going whenever you want, but making an appointment in advance and agreeing. There are many ways to make an appointment by visiting the store. You can call him in official website or make an appointment directly online, or you can make an appointment directly with customer service. If the merchant agrees, you may be asked to leave your name and contact information, indicating that your reservation was successful.
After the appointment is successful, you must arrive at the store within the specified time. Generally, we will arrange a customer service to receive you in advance, take you to the store and give you a brief introduction of the store information. In the process, you can take photos and ask him some questions. Of course, it's best not to ask some too secret questions, because others won't tell you.