Using third-party tools or websites (such as the one you mentioned) to artificially boost QQ profile likes (名片赞) violates QQ's Terms of Service and poses significant risks:

1. Account security threats: These platforms often require you to enter QQ account credentials or grant unauthorized access, which may lead to account theft, privacy leaks, or even malicious attacks (e.g., phishing, malware).
2. Platform penalties: QQ actively detects and cracks down on fake engagement. Your account could face restrictions like temporary suspension, permanent banning, or removal of all artificial likes.
3. No real value: Artificial likes do not reflect genuine interaction or recognition. Focusing on creating interesting content and building real connections with others is a more sustainable and meaningful way to grow your QQ presence.
   For the safety of your account and personal information, please avoid using such services. If you have further questions about legitimate ways to enhance your QQ profile, feel free to ask.