diff --git a/lib/domains/cn/edu/dgut.txt b/lib/domains/cn/edu/dgut.txt
new file mode 100644
index 0000000000..770b37e37b
--- /dev/null
+++ b/lib/domains/cn/edu/dgut.txt
@@ -0,0 +1 @@
+Dongguan University Of Technology
\ No newline at end of file
diff --git a/lib/domains/cn/edu/jlnu.txt b/lib/domains/cn/edu/jlnu.txt
new file mode 100644
index 0000000000..bcca854a76
--- /dev/null
+++ b/lib/domains/cn/edu/jlnu.txt
@@ -0,0 +1 @@
+Jilin Normal University
\ No newline at end of file
diff --git a/lib/domains/cn/edu/ynu.txt b/lib/domains/cn/edu/ynu.txt
new file mode 100644
index 0000000000..d99ea73d7c
--- /dev/null
+++ b/lib/domains/cn/edu/ynu.txt
@@ -0,0 +1 @@
+Yunnan University
\ No newline at end of file