diff --git a/solution/0500-0599/0578.Get Highest Answer Rate Question/README.md b/solution/0500-0599/0578.Get Highest Answer Rate Question/README.md
index ce0391da8a352..dbdfd78d7a0db 100644
--- a/solution/0500-0599/0578.Get Highest Answer Rate Question/README.md	
+++ b/solution/0500-0599/0578.Get Highest Answer Rate Question/README.md	
@@ -73,7 +73,11 @@ SurveyLog table:
 ### **SQL**
 
 ```sql
-
+SELECT question_id AS survey_log
+FROM   SurveyLog
+GROUP  BY 1
+ORDER  BY SUM(action = 'answer') / SUM(action = 'show') DESC
+LIMIT  1; 
 ```
 
 <!-- tabs:end -->
diff --git a/solution/0500-0599/0578.Get Highest Answer Rate Question/README_EN.md b/solution/0500-0599/0578.Get Highest Answer Rate Question/README_EN.md
index 0241c5edc27e6..847f148d317cb 100644
--- a/solution/0500-0599/0578.Get Highest Answer Rate Question/README_EN.md	
+++ b/solution/0500-0599/0578.Get Highest Answer Rate Question/README_EN.md	
@@ -64,7 +64,11 @@ Question 285 has the highest answer rate.</pre>
 ### **SQL**
 
 ```sql
-
+SELECT question_id AS survey_log
+FROM   SurveyLog
+GROUP  BY 1
+ORDER  BY SUM(action = 'answer') / SUM(action = 'show') DESC
+LIMIT  1; 
 ```
 
 <!-- tabs:end -->
diff --git a/solution/0500-0599/0578.Get Highest Answer Rate Question/Solution.sql b/solution/0500-0599/0578.Get Highest Answer Rate Question/Solution.sql
new file mode 100644
index 0000000000000..e5b02a7d9ec67
--- /dev/null
+++ b/solution/0500-0599/0578.Get Highest Answer Rate Question/Solution.sql	
@@ -0,0 +1,5 @@
+SELECT question_id AS survey_log
+FROM   SurveyLog
+GROUP  BY 1
+ORDER  BY SUM(action = 'answer') / SUM(action = 'show') DESC
+LIMIT  1;