Marketing promotion refers to that enterprises or organizations invite customers to participate in meetings, training, exhibitions and other activities when selling products or services, so as to achieve the purpose of publicity, promotion and sales. Xumen refers to one of the ancient city gates in China, which means "open the door to welcome guests". Therefore, selling Xumen is not only a promotion method, but also a concept of respecting customers, listening to their needs and providing services to customers.

In practical application, the marketing company Xumen is often used to promote various high-end products and services. By inviting customers to participate in activities for free, let customers know the characteristics, advantages, uses and service contents of the products, and attract customers' interest and trust. At the same time, it is also a way to increase customer stickiness, promote customers to buy again and enhance customer loyalty. Keeping up with customers' needs in time and constantly optimizing services and products can attract more customers to participate in the sales ecology of enterprises.

In order to successfully carry out marketing activities, we need to pay attention to the following points: first, determine the target population of the activities and conduct appropriate screening and training; The second is to establish the selling points and service features of products, and make detailed and vivid explanations and demonstrations; The third is to provide high-quality services and gifts, so that customers can feel the sincerity and strength of the enterprise in the activities. Through the comprehensive application of the above precautions, it can help enterprises achieve marketing goals in promotional activities and establish better business relations with customers.