The offer of getting 10000 QQ likes for 0.1 yuan is highly suspicious and carries significant risks:

1. Scam Risk: Such ultra-low-priced offers are almost always scams. Fraudsters may take your money without delivering any likes, or trick you into providing personal information (like QQ account credentials) to steal your account.
2. Account Safety: Using third-party services to artificially boost likes violates QQ's Terms of Service. Your account could face penalties like restrictions, temporary suspension, or permanent banning.
3. Security Threats: Many of these services rely on bots or malicious tools. Accessing their platforms or sharing your account info may expose you to malware, phishing, or other cyber threats.
   To grow your QQ likes legitimately, focus on creating high-quality, engaging content that resonates with your audience. This is the only safe and sustainable way to build genuine interaction. Please avoid trusting such unrealistic offers to protect your account and personal security.