Legal analysis: according to the relevant laws and regulations of our country, going to the account room refers to the way that the developer mortgages the house to the project party to repay the arrears after owing the project money. The arrival room can be purchased as long as the parties have the real estate license and register their names on the real estate license, and the real estate can be transferred.

Legal basis: Article 40 1 of the Civil Code of People's Republic of China (PRC).

If the mortgagee and the mortgagor agree that the mortgaged property will be owned by the creditor when the debtor fails to perform the due debt before the expiration of the debt performance period, he can only get priority compensation for the mortgaged property according to law.

Article 406

During the mortgage period, the mortgagor may transfer the mortgaged property. Unless otherwise agreed by the parties, such agreement shall prevail. If the mortgaged property is transferred, the mortgage right will not be affected.

Where the mortgagor transfers the mortgaged property, it shall promptly notify the mortgagee. If the mortgagee can prove that the transfer of mortgaged property may damage the mortgage right, he may request the mortgagor to pay off the debt in advance or deposit the proceeds from the transfer with the mortgagee. The part of the transfer price exceeding the amount of creditor's rights belongs to the mortgagor, and the insufficient part is paid off by the debtor.

208th Article The establishment, alteration, transfer and extinction of the real right of immovable property shall be registered according to law. The establishment and transfer of the real right of movable property shall be delivered according to law.