diff --git a/src/main/java/concurrency/firstThread.java b/src/main/java/concurrency/firstThread.java
new file mode 100644
index 0000000..5032644
--- /dev/null
+++ b/src/main/java/concurrency/firstThread.java
@@ -0,0 +1,10 @@
+/**
+ * @date 2025/1/24
+ * @description
+ */
+
+package concurrency;
+
+
+public class firstThread {
+}