会社紹介資料はこちら: https://speakerdeck.com/torana/zhu-shi-hui-she-torana-shao-jie-zi-liao-202202 プロダクト開発部説明資料はこちら: https://speakerdeck.com/torana/zhu-shi-hui-she-torana-purodakutokai-fa-bu-shuo-ming-zi-liao