Where was The World of the Married filmed?

2020 South Korea television series

The World of the Married (2020–) was filmed in Chuncheon, Pyeongtaek, University of Seoul, Gangneung Station and Lake Soyang, 5 places named in its Wikipedia article, in South Korea. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

See them on the map → Wikipedia Source data

Places per Wikipedia's article

The Wikipedia article names 5 places. Each links to the sentence that says so.