社区功能

{
  "community_features": {
    "video_sharing": "分享国产自拍视频、国产自拍精选、国产自拍热门、国产自拍教程",
    "topic_discussion": "国产自拍话题讨论、经验分享、技术交流",
    "live_streaming": "国产自拍直播、国产自拍直播、视频制作直播",
    "voice_chat": "语音聊天、国产自拍讨论、国产自拍交流",
    "interactive_features": "弹幕互动、点赞评论、话题投票",
    "expert_advice": "专家答疑、技术指导、国产自拍建议"
  }
}