Core Viewpoint - The article discusses the rising trend of mainland residents traveling to Hong Kong to open bank accounts, driven by lower deposit rates in mainland China and the appeal of higher interest rates in Hong Kong [3][6]. Group 1: Market Dynamics - The demand for bank account opening services in Hong Kong has surged alongside the summer travel season, with many seeking to take advantage of better deposit rates [3][6]. - Various intermediaries have emerged, offering services that promise to simplify the account opening process, often charging fees for their assistance [4][5]. Group 2: Intermediary Services - Intermediaries are charging fees ranging from 1,000 to 2,000 yuan for their services, which include bypassing the need for prior appointments and providing on-site assistance [4][5][8]. - Many intermediaries claim to offer "guaranteed" success in account opening, capitalizing on the complexities and challenges faced by customers unfamiliar with the process [4][8]. Group 3: Banking Regulations and Procedures - Different banks in Hong Kong have varying requirements for mainland residents wishing to open accounts, with some banks allowing online applications while others require in-person visits [6][10]. - HSBC has recently updated its policies, no longer supporting in-person account openings for certain accounts, which has led to increased demand for intermediaries [6][9]. Group 4: Risks and Warnings - Banks have issued warnings regarding the use of intermediaries, highlighting potential risks such as fraud and the misuse of personal information [12][14]. - Customers are advised to avoid intermediaries and utilize official bank channels for account opening to mitigate risks [12][15].