diff --git a/codes/c/chapter_sorting/bubble_sort.c b/codes/c/chapter_sorting/bubble_sort.c
new file mode 100644
index 00000000..3d23a542
--- /dev/null
+++ b/codes/c/chapter_sorting/bubble_sort.c
@@ -0,0 +1,72 @@
+/**
+ * @file bubble_sort.c
+ * @author Listening (https://github.com/L-Super)
+ * @brief
+ * @date 2022-12-26
+ *
+ */
+
+#include "../include/include.h"
+
+/* 冒泡排序 */
+void bubble_sort(int nums[], int size)
+{
+    // 外循环：待排序元素数量为 n-1, n-2, ..., 1
+    for (int i = 0; i < size - 1; i++)
+    {
+        // 内循环：冒泡操作
+        for (int j = 0; j < size - 1 - i; j++)
+        {
+            if (nums[j] > nums[j + 1])
+            {
+                int temp = nums[j];
+                nums[j] = nums[j + 1];
+                nums[j + 1] = temp;
+            }
+        }
+    }
+}
+
+/* 冒泡排序（标志优化）*/
+void bubble_sort_with_flag(int nums[], int size)
+{
+    // 外循环：待排序元素数量为 n-1, n-2, ..., 1
+    for (int i = 0; i < size - 1; i++)
+    {
+        bool flag = false;
+        // 内循环：冒泡操作
+        for (int j = 0; j < size - 1 - i; j++)
+        {
+            if (nums[j] > nums[j + 1])
+            {
+                int temp = nums[j];
+                nums[j] = nums[j + 1];
+                nums[j + 1] = temp;
+                flag = true;
+            }
+        }
+        if (!flag)
+            break;
+    }
+}
+
+int main()
+{
+    int nums[6] = {4, 1, 3, 1, 5, 2};
+    printf("冒泡排序后:\n");
+    bubble_sort(nums, 6);
+    for (int i = 0; i < 6; i++)
+    {
+        printf("%d ", nums[i]);
+    }
+
+    printf("优化版冒泡排序后:\n");
+    bubble_sort_with_flag(nums, 6);
+    for (int i = 0; i < 6; i++)
+    {
+        printf("%d ", nums[i]);
+    }
+    printf("\n");
+
+    return 0;
+}
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diff --git a/codes/c/include/include.h b/codes/c/include/include.h
new file mode 100644
index 00000000..44843254
--- /dev/null
+++ b/codes/c/include/include.h
@@ -0,0 +1,2 @@
+#include <stdio.h>
+#include <stdbool.h>
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