An artificial smart card is an intelligent sales system under the umbrella of south china-hong kong software technology, which consists of a super-site, smart card, distribution mall, crm management system, and marketing fission systems. With the rapid growth of the mobile internet, socialized media are becoming more developed, consumer data are complex and isolated. For a salesman to be successful, he needs to be able to get a user image and demand from the complex data "ocean" and find a customer's pain point, and then make a personalized and accurate sale. But how can this be done? Technical constraints have not been resolved in the past. But today, when ai analytical technology is becoming more sophisticated, especially after the advent of artificial smart cards. The introduction of artificial smart cards has changed traditional marketing logic and behaviour. Business cards are usually a step forward for salesmen, but there are only a limited number of business cards that can be...