BYD still has some work left to do then since the Volkswagen ID.Polo is 26 390 €. The ID.Polo is also considerably prettier than the Dolphin Surf, so it probably needs a bigger price cut to get customers.
Cars sold in China have 13% VAT. Cars sold in Germany have 19% VAT. Cars sold in the Nordics have ≥25% VAT. Even ignoring shipping, tariffs, local salaries, non-VAT car taxes, etc., there’s no way to price a car the same in China as in EU.