diff --git a/data/acm b/data/acm
new file mode 100644
index 00000000..680edc6e
--- /dev/null
+++ b/data/acm
@@ -0,0 +1 @@
+acm.org
diff --git a/data/cas b/data/cas
new file mode 100644
index 00000000..09320f46
--- /dev/null
+++ b/data/cas
@@ -0,0 +1,3 @@
+# some website in China Academy of Science
+csdl.ac.cn
+las.ac.cn
diff --git a/data/clarivate b/data/clarivate
new file mode 100644
index 00000000..287b406a
--- /dev/null
+++ b/data/clarivate
@@ -0,0 +1,2 @@
+# Clarivate Analytics is a company that owns and operates a collection of subscription-based services focused largely on analytics, including scientific and academic research, patent analytics, regulatory standards, trademark protection, pharmaceutical and biotechnology intelligence, domain brand protection and intellectual property management.
+include:sci
\ No newline at end of file
diff --git a/data/cnki b/data/cnki
new file mode 100644
index 00000000..4c0cd1bf
--- /dev/null
+++ b/data/cnki
@@ -0,0 +1 @@
+cnki.net
diff --git a/data/computingreview b/data/computingreview
new file mode 100644
index 00000000..165d003a
--- /dev/null
+++ b/data/computingreview
@@ -0,0 +1 @@
+computingreviews.com
diff --git a/data/elsevier b/data/elsevier
new file mode 100644
index 00000000..cd675b99
--- /dev/null
+++ b/data/elsevier
@@ -0,0 +1,5 @@
+# Elsevier's website,  One of the largest academic publishing companies
+
+engineeringvillage.com
+sciencedirect.com
+scopus.com
\ No newline at end of file
diff --git a/data/ieee b/data/ieee
new file mode 100644
index 00000000..97b7162a
--- /dev/null
+++ b/data/ieee
@@ -0,0 +1 @@
+ieee.org
diff --git a/data/knovel b/data/knovel
new file mode 100644
index 00000000..a083608e
--- /dev/null
+++ b/data/knovel
@@ -0,0 +1 @@
+knovel.com
diff --git a/data/nature b/data/nature
new file mode 100644
index 00000000..b9ecad4a
--- /dev/null
+++ b/data/nature
@@ -0,0 +1 @@
+nature.com
diff --git a/data/paper b/data/paper
deleted file mode 100644
index be1ade71..00000000
--- a/data/paper
+++ /dev/null
@@ -1,24 +0,0 @@
-# 常见的查文献的网站，可以走实验室的代理或者在实验室直连
-
-# 中国
-wanfangdata.com.cn
-cnki.net
-las.ac.cn
-csdl.ac.cn
-cnki.net
-
-# 国外
-knovel.com
-newisiknowledge.com
-computingreviews.com
-isiknowledge.com
-acm.org
-sciencedirect.com
-ieee.org
-nature.com
-springerlink.com
-isiknowledge.com
-engineeringvillage.com
-csa.com
-scopus.com
-
diff --git a/data/papers b/data/papers
new file mode 100644
index 00000000..5e8cdf0b
--- /dev/null
+++ b/data/papers
@@ -0,0 +1,17 @@
+# 常见的查文献的网站，可以走实验室的代理或者在实验室直连
+# Common literature search websites can be connected through the laboratory/school network without taking the proxy
+
+# cn
+include:wanfang
+include:cnki
+include:cas
+
+# out of cn
+include:elsevier
+include:clarivate
+include:springer
+include:acm
+include:ieee
+include:nature
+include:computingreviews
+include:knovel
diff --git a/data/sci b/data/sci
new file mode 100644
index 00000000..ff8ef373
--- /dev/null
+++ b/data/sci
@@ -0,0 +1,2 @@
+newisiknowledge.com
+isiknowledge.com
diff --git a/data/springer b/data/springer
new file mode 100644
index 00000000..8b9aabba
--- /dev/null
+++ b/data/springer
@@ -0,0 +1 @@
+springerlink.com
diff --git a/data/wanfang b/data/wanfang
new file mode 100644
index 00000000..20287d81
--- /dev/null
+++ b/data/wanfang
@@ -0,0 +1 @@
+wanfangdata.com.cn