diff --git a/01/01.txt b/01/01.txt
index d4013e6..1fcfd46 100644
--- a/01/01.txt
+++ b/01/01.txt
@@ -1,7 +1,7 @@
 [
 	{
-		"title": "概览",
-		"body": "参: writing_poetry和figs_parallelism"
+		"title": "概览：",
+		"body": "参: writing_poetry 和 figs_parallelism"
 	},
 	{
 		"title": "概览",
diff --git a/manifest.json b/manifest.json
index e4fe183..34ee366 100644
--- a/manifest.json
+++ b/manifest.json
@@ -45,26 +45,6 @@
 		"05-title",
 		"06-title",
 		"07-title",
-		"07-02",
-		"07-03",
-		"07-05",
-		"07-07",
-		"07-09",
-		"07-10",
-		"07-12",
-		"07-13",
-		"08-title",
-		"08-01",
-		"08-02",
-		"08-04",
-		"08-05",
-		"08-06",
-		"08-07",
-		"08-08",
-		"08-09",
-		"08-10",
-		"08-11",
-		"08-13",
-		"08-14"
+		"08-title"
 	]
 }
\ No newline at end of file