Those who invest HK$30 million (US$3.8 million) or more in assets such as stocks, funds or bonds can apply for residency in Hong Kong. But if your children are born to HKID holders, the HK residency is free for your asking. 投資3,000萬港元（380萬美元）或以上於股票、基金或債券等資產的人士可申請香港居留權。但如果您的孩子是香港身分證持有人所生，則您可以免費申請香港居留權不用投資一分錢!