The validity of a visa does not necessarily require the holder to return to their country of origin. It only requires the holder to leave the Schengen area ?
2 Answers

In addition to the validity period of the visa, there will also be the number of days of stay in Schengen countries on the short-term visa, and neither of them can be violated.

You should be able to leave the Schengen area and go to a visa-free place.