diff --git a/CMakeLists.txt b/CMakeLists.txt
index 328130f..f2fa0d5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -147,6 +147,7 @@ add_executable(${PROJECT_NAME}
     src/gameplay/client_chunk.cpp
     src/gameplay/server_player.cpp
     src/gameplay/client_player.cpp
+    src/gameplay/session.cpp
 )
 
 if(CMAKE_BUILD_TYPE STREQUAL "Debug")
diff --git a/include/Cubed/gameplay/session.hpp b/include/Cubed/gameplay/session.hpp
new file mode 100644
index 0000000..7695062
--- /dev/null
+++ b/include/Cubed/gameplay/session.hpp
@@ -0,0 +1,33 @@
+#pragma once
+
+#include <asio.hpp>
+#include <deque>
+#include <memory>
+#include <string>
+namespace Cubed {
+using asio::ip::tcp;
+
+class Session : public std::enable_shared_from_this<Session> {
+
+public:
+    Session(tcp::socket socket);
+    ~Session();
+    void start();
+    void send();
+    void close();
+    const std::string& uuid() const;
+
+private:
+    static constexpr int HEADER_LEN = 8;
+    static constexpr uint32_t MAX_PACKET_SIZE = 4 * 1024 * 1024;
+    tcp::socket m_socket;
+    std::vector<char> m_read_buffer;
+    std::deque<std::vector<char>> m_write_queue;
+    std::mutex m_write_mutex;
+
+    std::string m_uuid;
+
+    asio::awaitable<void> read();
+    asio::awaitable<void> write();
+};
+} // namespace Cubed
diff --git a/include/Cubed/tools/uuid.hpp b/include/Cubed/tools/uuid.hpp
new file mode 100644
index 0000000..8956586
--- /dev/null
+++ b/include/Cubed/tools/uuid.hpp
@@ -0,0 +1,42 @@
+#pragma once
+
+#include <array>
+#include <chrono>
+#include <cstdint>
+#include <iomanip>
+#include <iostream>
+#include <random>
+#include <sstream>
+#include <string>
+namespace Cubed {
+inline std::string generate_uuid() {
+
+    static std::mt19937_64 rng(
+        std::chrono::steady_clock::now().time_since_epoch().count() ^
+        (std::random_device{}()));
+    std::uniform_int_distribution<uint64_t> dist(0, UINT64_MAX);
+
+    uint64_t a = dist(rng);
+    uint64_t b = dist(rng);
+
+    std::array<uint8_t, 16> bytes{};
+    for (int i = 0; i < 8; ++i) {
+        bytes[i] = (a >> (56 - 8 * i)) & 0xFF;
+        bytes[8 + i] = (b >> (56 - 8 * i)) & 0xFF;
+    }
+
+    bytes[6] = (bytes[6] & 0x0F) | 0x40;
+
+    bytes[8] = (bytes[8] & 0x3F) | 0x80;
+
+    std::ostringstream ss;
+    ss << std::hex << std::setfill('0');
+    for (size_t i = 0; i < bytes.size(); ++i) {
+        if (i == 4 || i == 6 || i == 8 || i == 10) {
+            ss << '-';
+        }
+        ss << std::setw(2) << static_cast<int>(bytes[i]);
+    }
+    return ss.str();
+}
+} // namespace Cubed
\ No newline at end of file
diff --git a/src/gameplay/session.cpp b/src/gameplay/session.cpp
new file mode 100644
index 0000000..b275f80
--- /dev/null
+++ b/src/gameplay/session.cpp
@@ -0,0 +1,59 @@
+#include "Cubed/gameplay/session.hpp"
+
+#include "Cubed/tools/log.hpp"
+#include "Cubed/tools/uuid.hpp"
+using asio::ip::tcp;
+
+namespace Cubed {
+Session::Session(tcp::socket socket)
+    : m_socket(std::move(socket)), m_uuid(generate_uuid()) {}
+
+Session::~Session() {}
+
+void Session::start() {
+    auto self = shared_from_this();
+    asio::co_spawn(
+        m_socket.get_executor(),
+        [self]() -> asio::awaitable<void> { co_await self->read(); },
+        asio::detached);
+}
+
+const std::string& Session::uuid() const { return m_uuid; }
+
+asio::awaitable<void> Session::read() {
+    try {
+        while (true) {
+            std::array<char, HEADER_LEN> header;
+            co_await asio::async_read(m_socket, asio::buffer(header),
+                                      asio::use_awaitable);
+
+            uint32_t total_len_net;
+            std::memcpy(&total_len_net, header.data(), sizeof(total_len_net));
+            uint32_t total_len = ntohl(total_len_net);
+
+            uint16_t cmd_id_net;
+            std::memcpy(&cmd_id_net, header.data() + 4, sizeof(cmd_id_net));
+            uint16_t cmd_id = ntohs(cmd_id_net);
+            if (total_len < HEADER_LEN || total_len > MAX_PACKET_SIZE) {
+
+                throw std::runtime_error("invalid packet length");
+            }
+            uint32_t body_len = total_len - HEADER_LEN;
+            std::vector<char> body_data(body_len);
+            if (body_len > 0) {
+                co_await asio::async_read(m_socket, asio::buffer(body_data),
+                                          asio::use_awaitable);
+            }
+
+            if (cmd_id == 1001) {
+            }
+        }
+    } catch (const asio::system_error& e) {
+        Logger::warn("Catch Asio Error {}", e.what());
+        close();
+    } catch (...) {
+        Logger::error("Unknow Error");
+    }
+}
+
+} // namespace Cubed
\ No newline at end of file