In Hong Kong, where the nominal market is located, if you want to buy famous stocks, you need to choose a formal and reliable Hong Kong securities company to open an account, or open a Hong Kong stock trading account, but at present, the new shares do not support Hong Kong stock trading. Another way is to buy funds and futures that invest in Xiaomi.
Later, everyone should open the CDR and buy it directly. CDR refers to the domestic deposit certificate, which is an investment certificate for overseas (including China and Hongkong) listed companies to entrust part of their shares to local custodian banks. CDR is issued by domestic deposit banks, listed on the domestic A-share market, and settled in RMB to realize domestic investor transactions.