Bosideng down jacket bought at Shanghai Qibao Vanke Plaza. If it is the quality problem of the product itself, there is no reason to return it within 7 days. If it is not because of quality problems, the parties can only negotiate with the seller to return the goods, and they can return the goods after consultation. The second and third paragraphs of Article 25 of the Law of People's Republic of China (PRC) on the Protection of Consumers' Rights and Interests stipulate that, except for the commodities listed in the preceding paragraph, other commodities confirmed by consumers as unsuitable for return at the time of purchase shall not be returned without reason. The goods returned by consumers shall be in good condition. The business operator shall refund the commodity price paid by the consumer within seven days from the date of receiving the return. The return freight is borne by the consumer. Unless otherwise agreed between the operator and the consumer, such agreement shall prevail.