As far as I know, "only refund on temu" refers to a refund method on the Taobao platform, which is mainly applicable to dispute resolution between merchants and buyers. In this case, the refund amount will be returned to the buyer, and the merchant will receive and process the refund application. Therefore, merchants who only refund on temu can receive the refund. This method helps to resolve transaction disputes, protect the rights and interests of buyers, and also provides merchants with an opportunity to process refunds.