The act of buying or selling fake QQ visitor counts (such as "1 yuan for 10,000 visitors") violates QQ's Terms of Service and has significant risks:

1. Platform Penalties: QQ strictly prohibits artificial manipulation of interaction data (including visitor counts). Using such services may lead to account restrictions (e.g., limited functionality), profile flagging, or even permanent bans.
2. Security Risks: Third-party services offering fake visitors often require you to provide account information (like login credentials) or grant unauthorized access. This can result in account theft, privacy leaks, or malicious attacks.
3. No Real Value: Fake visitor counts are not from genuine users and do not contribute to meaningful engagement (e.g., interactions, connections, or actual interest in your content). They only create an illusion of popularity but offer no practical benefit for personal or promotional goals.
   It’s recommended to focus on building real connections and engagement through authentic content and interactions—this is the only sustainable way to grow your QQ profile’s influence. If you encounter such illegal services, you can report them to QQ’s official customer service to protect yourself and others.