diff --git a/sql/analysis.sql b/sql/analysis.sql
index 08c0527..c0381f8 100644
--- a/sql/analysis.sql
+++ b/sql/analysis.sql
@@ -1,12 +1,13 @@
 SELECT
     total_count,
-    distinct_count,
-    total_count - distinct_count AS repeat_count
+    chinese_count,
+    english_count
 FROM
     (
         SELECT
-            count(text) AS total_count,
-            count(DISTINCT text) AS distinct_count
+            count(id) AS total_count,
+            count(DISTINCT chinese) AS chinese_count,
+            count(DISTINCT english) AS english_count
         FROM
             `answer`
     ) as tab
\ No newline at end of file
diff --git a/sql/tmp_table.sql b/sql/old/tmp_table.sql
similarity index 100%
rename from sql/tmp_table.sql
rename to sql/old/tmp_table.sql
diff --git a/src/db.js b/src/old/db.js
similarity index 100%
rename from src/db.js
rename to src/old/db.js