Working in Tianjin, can a foreign hukou buy a house in Tianjin?

Hello, it is forbidden to buy new commercial housing and second-hand housing in this city (except Binhai New Area) again for non-local households with 1 set or more houses, local households with 2 or more houses, and adult single families with 1 set or more houses (including unmarried and divorced). Non-registered families who purchase houses in this city need to provide proof of continuous payment of social insurance or personal income tax for more than 2 years in this city within 3 years. The paid social insurance or personal income tax certificate shall not be used as a valid certificate for purchasing a house.