点上面按钮下载 heishan.apk。Tap the button above to download heishan.apk.
下载完点开文件；如提示“禁止安装未知应用”，按提示允许浏览器安装，再回来点安装。Open the downloaded file. If you see “Install unknown apps is blocked”, allow your browser to install apps, then come back and tap Install.
打开 App，注册时填写你收到的内测邀请码，即可免费观看《天宫》全 49 集。Open the app and register with your beta invite code to watch all 49 episodes of Tiangong for free.
注册规则：账号填邮箱或用户名（至少3个字），密码至少6位，邀请码 NP-9660FA（不区分大小写，照抄即可）。Sign-up rules: account = email or username (at least 3 characters), password at least 6 characters, invite code NP-9660FA (not case-sensitive).
暂只支持 Android，iPhone 版稍后推出。Android only for now; the iPhone version is coming soon.
