diff --git a/merge/google-chrome.py b/merge/google-chrome.py
deleted file mode 100644
index 7f08fd4..0000000
--- a/merge/google-chrome.py
+++ /dev/null
@@ -1,16 +0,0 @@
-import requests
-
-repo = "https://dl.google.com/linux/chrome/deb/"
-
-x64_deb_Packages_url = repo + "dists/stable/main/binary-amd64/Packages"
-x64_deb_Packages = requests.get(x64_deb_Packages_url).text
-
-x64_deb_content = x64_deb_Packages.replace("Filename: ", "Filename: " + repo)
-# print(x64_deb_content)
-
-with open("deb/Packages", "a+") as f:
-    f.write(x64_deb_content)
-
-f.close()
-
-print("google-chrome repo: done")
diff --git a/merge/termius.py b/merge/termius.py
deleted file mode 100644
index 3df9469..0000000
--- a/merge/termius.py
+++ /dev/null
@@ -1,16 +0,0 @@
-import requests
-
-repo = "https://deb.termius.com/"
-
-x64_deb_Packages_url = repo + "dists/squeeze/main/binary-amd64/Packages"
-x64_deb_Packages = requests.get(x64_deb_Packages_url).text
-
-x64_deb_content = x64_deb_Packages.replace("Filename: ", "Filename: " + repo)
-# print(x64_deb_content)
-
-with open("deb/Packages", "a+") as f:
-    f.write(x64_deb_content)
-
-f.close()
-
-print("termius repo: done")
diff --git a/merge_all/merge_all.py b/merge_all/merge_all.py
new file mode 100644
index 0000000..e6ef0bd
--- /dev/null
+++ b/merge_all/merge_all.py
@@ -0,0 +1,40 @@
+import requests
+import json
+
+
+"""
+Merge all deb packages info from repos to a Packages file.
+These repos only include the latest deb packages.
+"""
+
+repo_info_list = []
+amd64_Packages_all = ""
+
+# read all repo info from json file
+with open("merge_all/repo_info.json", "r") as all_repo_info:
+    repo_info_list = json.loads(all_repo_info.read())
+all_repo_info.close()
+
+"""
+repo info json format:
+{
+    "name": repo name
+    "repo": repo url, end with "/"
+    "Packages_path": repo Packages file path, start with no "/"
+}
+"""
+
+# get deb packages info from repo
+for i in repo_info_list:
+    # get amd64 deb packages info
+    if "amd64_path" in i:
+        amd64_Packages_info = requests.get(i["repo"] + i["amd64_path"]).text
+        amd64_Packages_all += amd64_Packages_info.replace(
+            "Filename: ", "Filename: " + i["repo"]
+        )
+        print(i["name"] + " x64 repo: done")
+
+# write deb packages info to local Packages file
+with open("deb/Packages", "a+") as f:
+    f.write(amd64_Packages_all)
+f.close()
diff --git a/merge_all/repo_info.json b/merge_all/repo_info.json
new file mode 100644
index 0000000..e78e7ee
--- /dev/null
+++ b/merge_all/repo_info.json
@@ -0,0 +1,12 @@
+[
+    {
+        "name": "google-chrome",
+        "repo": "https://dl.google.com/linux/chrome/deb/",
+        "amd64_path": "dists/stable/main/binary-amd64/Packages"
+    },
+    {
+        "name": "termius",
+        "repo": "https://deb.termius.com/",
+        "amd64_path": "dists/squeeze/main/binary-amd64/Packages"
+    }
+]
\ No newline at end of file