[2.1 付费图文、音频、视频](2.1%20%E4%BB%98%E8%B4%B9%E5%9B%BE%E6%96%87%E3%80%81%E9%9F%B3%E9%A2%91%E3%80%81%E8%A7%86%E9%A2%91.md) [2.2 付费直播](2.2%20%E4%BB%98%E8%B4%B9%E7%9B%B4%E6%92%AD.md) [2.3 付费专栏](2.3%20%E4%BB%98%E8%B4%B9%E4%B8%93%E6%A0%8F.md) [2.4 付费会员（增值服务，¥988/年）](2.4%20%E4%BB%98%E8%B4%B9%E4%BC%9A%E5%91%98%EF%BC%88%E5%A2%9E%E5%80%BC%E6%9C%8D%E5%8A%A1%EF%BC%8C%C2%A5988-%E5%B9%B4%EF%BC%89.md)