Where was Tuya's Marriage filmed?

2006 film by Wang Quan'an

Tuya's Marriage (2006) was filmed in Bayanhot, 1 place named in its Chinese Wikipedia’s article, in China. 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 Chinese Wikipedia's article

Chinese Wikipedia’s article names 1 place. Each links to the sentence that says so.