Fortune Reports 是 Momentum 的个人内部工具。它把策略助理生成的阶段报告保存为 Google 文档，存放在授权用户本人的 Google 云端硬盘中，便于查看与编辑。
Fortune Reports is a personal, internal tool by Momentum. It saves stage reports produced by a strategy assistant as Google Docs in the authorizing user's own Google Drive.
drive.file 权限：只能访问本工具自己创建的文档。