今日头条宣传片-2019今日头条年度盛典开幕影片

ByteDance：ByteDance Ltd. is a Chinese multinational internet technology company headquartered in Beijing and legally domiciled in the Cayman Islands. ByteDance developed the video-sharing social networking services and apps TikTok and Chinese-specific counterpart Douyin. The company is also the developer of the news and information platform Toutiao ("Headlines"). As of June 2021, ByteDance hosts 1.9 billion monthly active users across all of its content platforms.

Toutiao：Toutiao (头条, "headlines") or Jinri Toutiao (今日头条, "Today's Headlines") is a Chinese news and information content platform, a core product of the China-based company ByteDance.