1. If the seller has not described the shortcoming of the goods, or the goods which the buyer received does not accord with the description, the seller should be undertaken all freight charges that return goods needed, and the seller can't reduce the freight transportation standard again.
2. The buyer should undertake the freight charges than return goods needed except the non- above reason.
3. Both sides reach the agreement on returning or exchanging goods , must arrange to send back goods first , the seller decides to exchange or refund after receiving goods;
4. The seller should calculate three time limits of goods again after goods are changed
5. Both sides should carry out the agreement on the website without market reasons.
6. goods replacing generally has priority by way of both sides' consensus treatment, can't alter to once reach an agreement
7. The buyer should keep the original state of the goods while replacing goods, does not affect the goods resale, including structure integrity, function integrity, value integrity, appendix (fitting) integrity. Otherwise, the buyer should undertake the corresponding responsibility;
8. if goods damage or lost in the process of goods returned, the sender should relate to the transport and undertakes the corresponding loss (for example to have) in advance;