Taobao bought something and the courier signed it himself. Can I refuse to sign it?

It is impossible to refuse. Because the logistics record not only shows the receipt, but now even the express mail can't be found. Now you can only inform the seller of this situation, and then complain to the express outlets on Express official website, asking the outlets to compensate the seller for the losses, and your expenses should be refunded to you by the seller.

Basic definition:

Visa refusal refers to the situation in which a country's application for a visa is refused. Visa is the annotation and seal of the sovereign organ of a country on the passport or other travel documents held by its own or foreign citizens to show that they are allowed to enter or leave the country or pass through it. It can also be said that it is an endorsement certificate issued to them.

Generally speaking, a visa is a document issued by a country's entry-exit administration (such as immigration bureau or its embassy or consulate abroad) to approve the entry of foreign citizens.

Generally speaking, it is related to the visa issuance rate of different countries, and the visa issuance rate varies from country to country. For those who refuse to sign, the refusal rate of going abroad to study undergraduate and pure language is relatively high, because the general semester is long, the tuition fee for studying abroad is relatively high for locals, and the lack of economic security may be suspected of illegal detention or illegal work.

In addition, the visa refusal rate is high without counseling training, and visas from the United States, France and other countries need to be interviewed. Whether you can clearly express your ambition and attitude to go abroad and whether the answer can satisfy the visa officer is the key issue.