[Lanzhou, Gansu: the time limit for purchasing housing and withdrawing housing provident fund has been extended to 3 years]. Since June 1, 2023, Lanzhou Housing Provident Fund Management Center has optimized and adjusted the time limit for workers to purchase housing and withdraw housing provident fund. By the current purchase contract (agreement) net signature record date (signing date), demolition and resettlement housing price difference payment date or "immovable property right certificate" registration date within 1 year can be extracted and adjusted to be extracted within 3 years, and can only be extracted once respectively. Through this optimization, workers can withdraw their own housing accumulation fund and their spouse's housing accumulation fund within 3 years after buying housing.