The detailed procedures and costs for opening a store on Alibaba 1688 need to be determined according to the specific situation. In general, the process of opening a store is as follows: registering an account, verifying identity, preparing relevant information, choosing the type of store, uploading product information, publishing products, conducting marketing and promotion, etc. The fees include platform usage fees, brand certification fees, deposit fees, etc. Different types of stores and certification levels require different fees. From the perspective of content extension, in order to increase the exposure and sales of the store, it is also necessary to pay attention to other aspects of construction, such as store design, product images and descriptions, customer service, etc. In addition, it is necessary to formulate marketing strategies and select appropriate promotional methods based on the target group to attract more users to visit and purchase.