中文：

在唯品会购物时，我们有时会遇到不满意的产品，这时我们有权选择退货。那么，在唯品会说的退货包裹是什么呢？

首先，退货包裹是指我们退回给商家的商品包装。在购买商品后，如果我们对商品不满意或者商品有质量问题，我们可以联系商家申请退货。商家同意退货后，我们需要在规定时间内将商品包裹退回。

在退回商品时，我们应该按照商家的要求进行包装和运输，确保商品在运输过程中不受损坏。通常情况下，商家会要求我们将商品放置在原来的包装中，并按照他们的要求进行加固和保护。

此外，我们应该在退货包裹中附上必要的退货说明和凭证。这些说明和凭证通常包括：退货原因、退货授权凭证、商品清单等。这些说明和凭证可以帮助商家更好地了解退货情况和处理退货事宜。

在退回商品时，我们应该注意以下几点：首先，我们应该确保商品的原包装和附件完整无损；其次，我们应该确保商品本身没有损坏或使用过；最后，我们应该按照商家的要求进行包装和运输，确保商品在运输过程中不受损坏。

英文：

When shopping on Vipshop, sometimes we may encounter dissatisfied products and choose to return them. So, what is the return package we talk about in Vipshop?

First of all, the return package refers to the product packaging we return to the merchant. After purchasing the product, if we are dissatisfied with the product or there is a quality problem, we can contact the merchant to apply for a return. After the merchant agrees to the return, we need to return the product package within the prescribed time.

When returning the product, we should package and transport it in accordance with the merchant's requirements to ensure that the product is not damaged during transportation. Typically, the merchant will require us to place the product in its original packaging and reinforce and protect it in accordance with their requirements.

In addition, we should attach necessary return instructions and vouchers to the return package. These instructions and vouchers usually include: return reasons, return authorization vouchers, product lists, etc. These instructions and vouchers can help merchants better understand the return situation and handle return matters.

When returning products, we should pay attention to the following points: firstly, we should ensure that the original packaging and accessories of the product are intact; secondly, we should ensure that the product itself is not damaged or used; finally, we should package and transport it in accordance with the merchant's requirements to ensure that the product is not damaged during transportation.