What should I do if my visa expires in Spain?

Hello dear~~ If your residence permit expires, in principle you have to come back. Then you can come back directly to your hometown or apply for a second visa again, or if you are no longer in Spain , that is, in China, I find that you have extended your residence, and there is a receipt and a note, but your original residence has expired for 3 months. If you have an EXT visa, you can apply for it directly. So it depends on whether you are at home or abroad. If you are in Spain, it will expire within 6 months, which means you are a Chinese international student. If you take out your passport and your original visa, provide local proof of residence and some current records, you can be allowed to renew. If you are in the country, but find that it has expired for 3 months and there is no renewal notice, then it is a second visa. If there is an EXT visa, you can just go back.