This document discusses setting shipping charges for products sold on an e-commerce platform. It provides examples of how shipping charges can be adjusted and passed through to sellers. The key points covered are: 1) Shipping charges can be partially adjusted and included in the product price to improve checkout experience. 2) Sellers will receive payment for the selling price minus commissions and fees, and separately for shipping charges minus the same deductions. 3) The maximum shipping charge is the greater of 5% of the selling price or 150 times the actual weight of the product in kilograms.