I come from Tongguan. Can I change my second-generation ID card in Xi 'an?

Landlord, if you want to set up the second generation in Xi, you must go back to Tongguan, because you want to go to Tongguan police station to prove that China's national conditions are only authenticators, so since you want to go back to Tongguan for formalities, you might as well set up the second generation in Tongguan ~!