I can't. If you add your name after marriage, you won't get a house purchase subsidy, because you have to apply for a house purchase subsidy. Only when you buy the first suite together after marriage and there are two names on the real estate license can you apply for a house purchase subsidy. If you add your name after marriage, you can't apply for a house purchase subsidy. The things needed for house purchase subsidy are: ID card of the purchaser, the bank where I opened the account and the bank card number, contract filing confirmation, invoice for full house purchase, deed tax payment certificate, certificate of public maintenance fund deposit, immovable property certificate, marriage certificate and spouse ID card.