Do I need a visa or immigration to go abroad for internship?

After contacting a foreign company, I will give you relevant supporting materials. After you get your passport, you have to go to the embassy of that country to submit the visa materials as required. Passports are handled at the Exit-Entry Administration of China Public Security Bureau. I suggest you do it well. A visa is a permit to enter this country. You must have it. There is no substantial visa-free country in China at present. Being an intern has nothing to do with immigration.

If you don't know this language, it will be difficult for you to apply for a visa. You must convince the visa officer that the purpose of your visit to this country is not illegal immigration.