There is a customer called jon in the UK. Although I will place an order every month, every time I place some small orders, but I try my best to complete the shipment within the delivery period every time, and I will take photos every 2 days. The production progress of the product is sent to the customer in the form of video, and the photo of the shipment will be sent to the customer when it is shipped, and even the real-time photo of FedEx to pick up the goods. The production progress of the product is sent to the customer in the form of video, when it is shipped. We will also send customers photos of the shipment, even real-time photos of FedEx to pick up the goods. And every time we continue to recommend our new products, give him a reasonable product market inspection, so that customers continue to increase the amount of each order. Therefore, providing professional advice to customers can not only increase the trust of customers in us, but also bring a win-win situation.