Mǎifáng zhīhòu tā zhōngyú bǎ hùkǒu cóng lǎojiā qiānhù dào le Shànghǎi.
After buying a home he finally transferred his hukou from his hometown to Shanghai.
Tips
usage
Short for 迁移户口. Usually paired with destination: 迁户到 X, 把户口迁到 X. Top-tier cities (Beijing, Shanghai) have strict 积分落户 and 人才引进 channels for qualifying transfers.