diff --git a/App/language_EN.ts b/App/language_EN.ts
new file mode 100644
index 0000000..358b234
--- /dev/null
+++ b/App/language_EN.ts
@@ -0,0 +1,525 @@
+
+
+
+
+ AddChat
+
+
+ Form
+ Add a new chat
+ New chat
+
+
+
+ Add new chat
+ Add new chat
+
+
+
+ Name for new chat:
+ Name for new chat:
+
+
+
+ Cancel
+ Cancel
+
+
+
+ OK
+ OK
+
+
+
+ Return
+ Return
+
+
+
+ ChatBoxWidget
+
+
+ ChatBoxWidget
+ Chatbox
+
+
+
+ 10
+
+
+
+
+ 11
+
+
+
+
+ 12
+
+
+
+
+ 14
+
+
+
+
+ 16
+
+
+
+
+ 18
+
+
+
+
+ 22
+
+
+
+
+ 24
+
+
+
+
+ 28
+
+
+
+
+ Bold
+ Bold
+
+
+
+
+ B
+
+
+
+
+ Ctrl+B
+
+
+
+
+ Italic
+ Italic
+
+
+
+ I
+
+
+
+
+ Ctrl+I
+
+
+
+
+ Under line
+ Under line
+
+
+
+ U
+
+
+
+
+ Ctrl+U
+
+
+
+
+ Font color
+ Font color
+
+
+
+ Color
+ Color
+
+
+
+ Send file
+ Send file
+
+
+
+ Ctrl+F
+
+
+
+
+ Save message in chat
+ Save message in chat to file
+
+
+
+ Save
+ Save
+
+
+
+ Ctrl+S
+
+
+
+
+ Clearn all message in chatbox
+ Clearn all message in chatbox
+
+
+
+ Clean
+ Clean
+
+
+
+ Ctrl+Shift+C
+
+
+
+
+ Exit chat
+ Exit chat
+
+
+
+ Exit
+ Exit
+
+
+
+ Ctrl+Shift+Esc
+
+
+
+
+
+ Number of online user:
+ Number of online user: 0
+ Number of online user:
+
+
+
+ 0
+
+
+
+
+ Send message
+ Send message
+
+
+
+ Send
+ Send
+
+
+
+ Shift+Return
+
+
+
+
+ Name
+ Name
+
+
+
+ Group
+ Group
+
+
+
+ IP
+ IP address
+
+
+
+ ChatList
+
+
+ Form
+ Group chat on local
+
+
+
+ Group Chat List
+ Group Chat List
+
+
+
+ 🔍
+ 🔍
+
+
+
+ +
+ +
+
+
+
+ Groups
+ Groups
+
+
+
+ Your info
+ Your info
+
+
+
+ Group number:
+ Group number:
+
+
+
+ NO_NAME
+
+
+
+
+ IP address:
+ IP address:
+
+
+
+ Name:
+ Name:
+
+
+
+ 000.000.0.0
+
+
+
+
+ XXXX/XXXXXX
+
+
+
+
+ LoginWidget
+
+
+ Form
+ Hello PolyChat
+
+
+
+ PolyChat
+
+
+
+
+ Group:
+ Group:
+
+
+
+ Name:
+ Name:
+
+
+
+ 🚀
+
+
+
+
+ Login
+ Login
+
+
+
+ Return
+ Return
+
+
+
+ TcpClient
+
+
+ Form
+ File recipter
+
+
+
+ File
+Receipter
+ File
+Receipter
+
+
+
+ Your info (TCP client)
+ Your info (TCP client)
+
+
+
+ 192.168.XX.X
+
+
+
+
+ Your IP:
+ Your IP:
+
+
+
+ XXXX
+
+
+
+
+ Your TCP port:
+ Your TCP port:
+
+
+
+ Receive from info (TCP server)
+ Receive from info (TCP server)
+
+
+
+
+ ?
+
+
+
+
+ Server port:
+ Server port:
+
+
+
+ Save to path:
+ Save to path:
+
+
+
+ Server IP:
+ Server IP:
+
+
+
+ File size:
+ File size:
+
+
+
+ File name:
+ File name:
+
+
+
+ [EMPTY] Click `Save` to receive the file
+
+
+
+
+ Cancel
+ Cancel
+
+
+
+ Esc
+
+
+
+
+ Save
+ Save
+
+
+
+ Return
+
+
+
+
+ TcpServer
+
+
+ Form
+ Fine Sender
+
+
+
+ File Sender
+ File Sender
+
+
+
+ Your info (TCP server)
+ Your info (TCP server)
+
+
+
+ 192.168.XX.X
+
+
+
+
+ Your IP:
+ Your IP:
+
+
+
+ XXXX
+
+
+
+
+ Your TCP port:
+ Your TCP port:
+
+
+
+ Sending info (TCP client)
+ Sending info (TCP client)
+
+
+
+ Now connect with IP:
+ Now connect with IP:
+
+
+
+ File size:
+ File size:
+
+
+
+
+ ?
+
+
+
+
+ Now connect with port:
+ Now connect with port:
+
+
+
+ File path:
+ File path:
+
+
+
+ Cancel
+ Cancel
+
+
+
+ Esc
+
+
+
+
diff --git a/App/language_zh_CN.ts b/App/language_zh_CN.ts
new file mode 100644
index 0000000..744ffd5
--- /dev/null
+++ b/App/language_zh_CN.ts
@@ -0,0 +1,524 @@
+
+
+
+
+ AddChat
+
+
+ Form
+ 新建群聊
+
+
+
+ Add new chat
+ 新建群聊
+
+
+
+ Name for new chat:
+ 群聊名：
+
+
+
+ Cancel
+ 取消
+
+
+
+ OK
+ 确认
+
+
+
+ Return
+ 返回
+
+
+
+ ChatBoxWidget
+
+
+ ChatBoxWidget
+ 群聊
+
+
+
+ 10
+
+
+
+
+ 11
+
+
+
+
+ 12
+
+
+
+
+ 14
+
+
+
+
+ 16
+
+
+
+
+ 18
+
+
+
+
+ 22
+
+
+
+
+ 24
+
+
+
+
+ 28
+
+
+
+
+ Bold
+ 加粗
+
+
+
+
+ B
+
+
+
+
+ Ctrl+B
+
+
+
+
+ Italic
+ 斜体
+
+
+
+ I
+
+
+
+
+ Ctrl+I
+
+
+
+
+ Under line
+ 下划线
+
+
+
+ U
+
+
+
+
+ Ctrl+U
+
+
+
+
+ Font color
+ 字体颜色
+
+
+
+ Color
+ 字体颜色
+
+
+
+ Send file
+ 发送文件
+
+
+
+ Ctrl+F
+
+
+
+
+ Save message in chat
+ 保存聊天记录到本地
+
+
+
+ Save
+ 保存
+
+
+
+ Ctrl+S
+
+
+
+
+ Clearn all message in chatbox
+ 清空聊天窗口
+
+
+
+ Clean
+ 清空
+
+
+
+ Ctrl+Shift+C
+
+
+
+
+ Exit chat
+ 退出群聊
+
+
+
+ Exit
+ 退出
+
+
+
+ Ctrl+Shift+Esc
+
+
+
+
+
+ Number of online user:
+ Number of online user: 0
+ 当前在线人数:
+
+
+
+ 0
+
+
+
+
+ Send message
+ 发送消息
+
+
+
+ Send
+ 发送
+
+
+
+ Shift+Return
+
+
+
+
+ Name
+ 姓名
+
+
+
+ Group
+ 班级
+
+
+
+ IP
+ IP 地址
+
+
+
+ ChatList
+
+
+ Form
+ 当前局域网内群聊
+
+
+
+ Group Chat List
+ 群聊列表
+
+
+
+ 🔍
+ 🔍
+
+
+
+ +
+ +
+
+
+
+ Groups
+ 群聊
+
+
+
+ Your info
+ 您的信息
+
+
+
+ Group number:
+ 班级号：
+
+
+
+ NO_NAME
+
+
+
+
+ IP address:
+ IP 地址：
+
+
+
+ Name:
+ 姓名：
+
+
+
+ 000.000.0.0
+
+
+
+
+ XXXX/XXXXXX
+
+
+
+
+ LoginWidget
+
+
+ Form
+ Hello PolyChat
+
+
+
+ PolyChat
+
+
+
+
+ Group:
+ 班级号：
+
+
+
+ Name:
+ 姓名：
+
+
+
+ 🚀
+
+
+
+
+ Login
+ 登录
+
+
+
+ Return
+ 返回
+
+
+
+ TcpClient
+
+
+ Form
+ 接收文件
+
+
+
+ File
+Receipter
+ 接收
+文件
+
+
+
+ Your info (TCP client)
+ 您的信息 (TCP 客户端)
+
+
+
+ 192.168.XX.X
+
+
+
+
+ Your IP:
+ 您的 IP:
+
+
+
+ XXXX
+
+
+
+
+ Your TCP port:
+ 您的端口号：
+
+
+
+ Receive from info (TCP server)
+ 发送者信息
+
+
+
+
+ ?
+ 啥啊?
+
+
+
+ Server port:
+ 服务器端口:
+
+
+
+ Save to path:
+ 保存路径:
+
+
+
+ Server IP:
+ 服务器 IP:
+
+
+
+ File size:
+ 文件大小:
+
+
+
+ File name:
+ 文件名:
+
+
+
+ [EMPTY] Click `Save` to receive the file
+
+
+
+
+ Cancel
+ 取消
+
+
+
+ Esc
+
+
+
+
+ Save
+ 保存
+
+
+
+ Return
+
+
+
+
+ TcpServer
+
+
+ Form
+ 文件发送
+
+
+
+ File Sender
+ 文件发送器
+
+
+
+ Your info (TCP server)
+ 您的信息(TCP 主机)
+
+
+
+ 192.168.XX.X
+
+
+
+
+ Your IP:
+ 您的 IP:
+
+
+
+ XXXX
+
+
+
+
+ Your TCP port:
+ 您的端口号:
+
+
+
+ Sending info (TCP client)
+ 发送信息 (TCP客户端)
+
+
+
+ Now connect with IP:
+ 当前连接 IP:
+
+
+
+ File size:
+ 文件大小:
+
+
+
+
+ ?
+
+
+
+
+ Now connect with port:
+ 当前连接到端口:
+
+
+
+ File path:
+ 文件路径:
+
+
+
+ Cancel
+ 取消
+
+
+
+ Esc
+
+
+
+