Interestingly enough, I don't eat cold noodles often (most of the time the noodles have become too soft which often spoils the experience for me). I think the closest is zha jiang mian (or the korean variant). Or maybe soba. Both can be zhuzhed up easily enough. I just need to remember to make it "insta-worthy" and take photos now. With food costs going up, I expect a lot of people aren't going to be eating out as much as they would have so we're likely to see a lot of home cooks again.