diff --git a/Hash/zimuyicifenzu/main.go b/Hash/zimuyicifenzu/main.go
new file mode 100644
index 0000000..0c06d18
--- /dev/null
+++ b/Hash/zimuyicifenzu/main.go
@@ -0,0 +1,36 @@
+package main
+
+import (
+	"fmt"
+	"sort"
+)
+
+func main() {
+	fmt.Println(groupAnagrams([]string{"a"}))
+}
+
+func groupAnagrams(strs []string) [][]string {
+	hash := make(map[string][]int)
+	result := make([][]string, 0)
+	for value, str := range strs {
+		runes := []rune(str)
+		sort.Slice(runes, func(i, j int) bool {
+			return runes[i] < runes[j]
+		})
+		if _, ok := hash[string(runes)]; ok {
+			hash[string(runes)] = append(hash[string(runes)], value)
+		} else {
+			hash[string(runes)] = make([]int, 0)
+			hash[string(runes)] = append(hash[string(runes)], value)
+		}
+	}
+	for _, value := range hash {
+		tmp := make([]string, 0)
+		for _, value := range value {
+			tmp = append(tmp, strs[value])
+		}
+		result = append(result, tmp)
+	}
+	return result
+
+}