diff --git a/devices/xmupc1/README.md b/devices/xmupc1/README.md
index 0afb89e4..9c183424 100644
--- a/devices/xmupc1/README.md
+++ b/devices/xmupc1/README.md
@@ -97,3 +97,21 @@ scontrol top job_id
 # 包裹一个二进制程序
 --wrap=
 ```
+
+# ssh
+
+本机可以使用 ssh 登陆。
+* 地址：office.chn.moe（如果在校外，需要厦大 VPN）
+* 端口：6007
+* 用户名：自己名字的拼音首字母
+* 可以用密码登陆，也可以用证书登陆。
+
+要从本机登陆到学校 hpc 的 jykang 账户，使用下面的命令：
+
+```bash
+ssh jykang
+```
+
+# rdp
+
+本机可以使用 rdp 登陆（就是 windows 那个远程桌面）。
\ No newline at end of file
diff --git a/flake.nix b/flake.nix
index 21f5c1f3..3b92a632 100644
--- a/flake.nix
+++ b/flake.nix
@@ -139,7 +139,7 @@
         fastConnection = true;
         autoRollback = false;
         magicRollback = false;
-        nodes = builtins.listToAttrs (builtins.map
+        nodes = (builtins.listToAttrs (builtins.map
           (node:
           {
             name = node;
@@ -150,7 +150,21 @@
                 inputs.self.nixosConfigurations.${node};
             };
           })
-          [ "vps6" "vps7" "nas" "surface" "xmupc1" ]);
+          [ "vps6" "vps7" "nas" "surface" ]
+        ))
+        // {
+          xmupc1 =
+          {
+            hostname = "xmupc1";
+            value =
+            {
+              hostname = "xmupc1";
+              profiles.system.path = inputs.self.nixosConfigurations.xmupc1.pkgs.deploy-rs.lib.activate.nixos
+                inputs.self.nixosConfigurations.xmupc1;
+              remoteBuild = true;
+            };
+          };
+        };
       };
       checks = builtins.mapAttrs (system: deployLib: deployLib.deployChecks inputs.self.deploy) inputs.deploy-rs.lib;
       overlays.default = final: prev: