How to apply for a tourist visa to South America?

If you don't join the tour group of the travel agency, you can't apply for a tourist visa, because most countries in South America are not destination agreement countries for our citizens!

Therefore, you can only apply for a business visa, and you need an invitation from a South American enterprise or government or individual!

Need to consult an international travel agency, call China Civil Aviation Network or Ctrip. Com, mango net, etc.