diff --git a/goroutine/channel2.go b/goroutine/channel2.go
new file mode 100644
index 0000000..a5cd8b5
--- /dev/null
+++ b/goroutine/channel2.go
@@ -0,0 +1,19 @@
+package main
+
+import (
+	"fmt"
+	"time"
+)
+
+func main() {
+	done := make(chan int64)
+	go func() {
+		for i := 0; i < 5; i++ {
+			fmt.Println(i)
+			time.Sleep(1 * time.Second)
+		}
+		done <- 10 // send
+	}()
+	x := <- done // receicve
+	fmt.Println(x) // 10
+}