There are no legitimate and safe official channels that provide "free 1000 QQ likes" services. Most third-party websites or tools claiming to offer free likes are non-compliant with QQ's terms of service, and using them carries significant risks:

1. Account security threats: Such platforms may require you to enter your QQ account password or authorize suspicious permissions, leading to account theft or information leakage.
2. Violation of platform rules: QQ strictly prohibits artificial manipulation of interaction data (like likes, comments). Using these services could result in account restrictions (e.g., temporary bans, reduced visibility) or even permanent suspension.
3. Potential scams: Some fake sites might trick you into completing paid tasks, downloading malicious software, or sharing spam links, causing financial or device security losses.
   The most reliable way to get genuine likes is to create and share valuable, interesting content that resonates with others. This not only ensures account safety but also builds real connections with your contacts. Please avoid using any untrusted third-party services to protect your account security.