diff --git a/README b/README
index 3938a15..0774afd 100644
--- a/README
+++ b/README
@@ -6,5 +6,5 @@ brise in openSUSE is just a checkout of :all
 
     mkdir brise
     export GO111MODULE=on
-    go build rime-plum-go/plum.go
-    rime-plum-go/plum -d brise -b -r :all
+    go build rime-plum-go
+    rime_dir=brise rime-plum-go/rime-plum-go :all
diff --git a/brise-20201009+git.3e1838a.tar.xz b/brise-20201009+git.3e1838a.tar.xz
deleted file mode 100644
index 5b4bbb1..0000000
--- a/brise-20201009+git.3e1838a.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:7857310de52736667e3b5adfe2825032860e9bc377dd43161797142d4e65cfdd
-size 22226624
diff --git a/brise-20210525+git.4f7fc2a.tar.xz b/brise-20210525+git.4f7fc2a.tar.xz
new file mode 100644
index 0000000..1f6bf34
--- /dev/null
+++ b/brise-20210525+git.4f7fc2a.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2c15ee917c74420d642e03bf053e62524c99ba0b884c480f313f0dd955c70b71
+size 31030584
diff --git a/brise.changes b/brise.changes
index 395cea2..6bec25b 100644
--- a/brise.changes
+++ b/brise.changes
@@ -1,3 +1,28 @@
+-------------------------------------------------------------------
+Tue May 25 04:24:13 UTC 2021 - Marguerite Su <i@marguerite.su>
+
+- don't install .bin files in build 
+
+-------------------------------------------------------------------
+Tue May 25 03:12:08 UTC 2021 - Marguerite Su <i@marguerite.su>
+
+- update brise 20210525+git4f7fc2a
+  * revamped rime-plum-go with CLI ui support via "--select"
+    rime-plum-go is totally compatible with upstream plum and
+    the go version respects "rime_dir" "rime_frontend" environment
+    variables and "http_proxy"/"https_proxy" proxies.
+  * brise data is updated to 20210525
+
+-------------------------------------------------------------------
+Sun May  9 02:42:55 UTC 2021 - Fusion Future <qydwhotmail@gmail.com>
+
+- revert "remove rime-plum in package brise and ready to move it into a new package for easier maintenance" 
+
+-------------------------------------------------------------------
+Thu May  6 12:33:23 UTC 2021 - Fusion Future <qydwhotmail@gmail.com>
+
+- remove rime-plum in package brise and ready to move it into a new package for easier maintenance
+
 -------------------------------------------------------------------
 Sat Oct 10 09:50:38 UTC 2020 - Marguerite Su <i@marguerite.su>
 
diff --git a/brise.spec b/brise.spec
index 503467b..21e273a 100644
--- a/brise.spec
+++ b/brise.spec
@@ -17,7 +17,7 @@
 
 
 Name:           brise
-Version:        20201009+git.3e1838a
+Version:        20210525+git.4f7fc2a
 Release:        0
 Summary:        Rime Input Schemas Collection
 License:        GPL-3.0-or-later
@@ -26,7 +26,7 @@ URL:            https://github.com/rime/brise
 Source:         brise-%{version}.tar.xz
 Source1:        rime-plum-go-%{version}.tar.xz
 Source99:       README
-BuildRequires:  go
+BuildRequires:  golang(API) >= 1.13
 
 %description
 Rime is an Traditional Chinese input method engine.
@@ -278,12 +278,12 @@ cp -r %{_builddir}/go/src/github.com/marguerite/rime-plum-go-%{version}/vendor/*
 %build
 pushd %{_builddir}/go/src/github.com/marguerite/rime-plum-go-%{version}
 export GOPATH=%{_builddir}/go
-go build plum.go
+go build
 popd
 
 %install
 mkdir -p %{buildroot}%{_bindir}
-install -m 0755 %{_builddir}/go/src/github.com/marguerite/rime-plum-go-%{version}/plum %{buildroot}%{_bindir}/rime-plum
+install -m 0755 %{_builddir}/go/src/github.com/marguerite/rime-plum-go-%{version}/rime-plum-go %{buildroot}%{_bindir}/rime-plum
 mkdir -p %{buildroot}%{_datadir}/rime-data
 rm -rf package
 rm -rf config.txt
@@ -295,67 +295,46 @@ cp -r * %{buildroot}%{_datadir}/rime-data
 
 %files -n rime-schema-default
 %dir %{_datadir}/rime-data
-%dir %{_datadir}/rime-data/build
 
 %files -n rime-schema-extra
 %dir %{_datadir}/rime-data
-%dir %{_datadir}/rime-data/build
 
 %files -n rime-schema-all
 %dir %{_datadir}/rime-data
-%dir %{_datadir}/rime-data/build
 
 %files -n rime-schema-bopomofo
 %dir %{_datadir}/rime-data
-%dir %{_datadir}/rime-data/build
 %{_datadir}/rime-data/bopomofo*.yaml
-%{_datadir}/rime-data/build/bopomofo*.bin
-%{_datadir}/rime-data/build/bopomofo*.yaml
+%{_datadir}/rime-data/zhuyin.yaml
 
 %files -n rime-schema-cangjie
 %dir %{_datadir}/rime-data
-%dir %{_datadir}/rime-data/build
 %{_datadir}/rime-data/cangjie*.yaml
-%{_datadir}/rime-data/build/cangjie*.bin
-%{_datadir}/rime-data/build/cangjie*.yaml
 
 %files -n rime-schema-essay
 %dir %{_datadir}/rime-data
-%dir %{_datadir}/rime-data/build
 %{_datadir}/rime-data/essay.txt
 
 %files -n rime-schema-luna-pinyin
 %dir %{_datadir}/rime-data
-%dir %{_datadir}/rime-data/build
 %{_datadir}/rime-data/luna_pinyin*.yaml
+%{_datadir}/rime-data/pinyin.yaml
 %{_datadir}/rime-data/luna_quanpin*.yaml
-%{_datadir}/rime-data/build/luna_pinyin*.bin
-%{_datadir}/rime-data/build/luna_pinyin*.yaml
-%{_datadir}/rime-data/build/luna_quanpin*.bin
-%{_datadir}/rime-data/build/luna_quanpin*.yaml
 
 %files -n rime-schema-prelude
 %dir %{_datadir}/rime-data
-%dir %{_datadir}/rime-data/build
 %{_datadir}/rime-data/default.yaml
 %{_datadir}/rime-data/key_bindings.yaml
 %{_datadir}/rime-data/punctuation.yaml
 %{_datadir}/rime-data/symbols.yaml
-%{_datadir}/rime-data/build/default.yaml
 
 %files -n rime-schema-stroke
 %dir %{_datadir}/rime-data
-%dir %{_datadir}/rime-data/build
 %{_datadir}/rime-data/stroke*.yaml
-%{_datadir}/rime-data/build/stroke*.bin
-%{_datadir}/rime-data/build/stroke*.yaml
 
 %files -n rime-schema-terra-pinyin
 %dir %{_datadir}/rime-data
-%dir %{_datadir}/rime-data/build
 %{_datadir}/rime-data/terra_pinyin*.yaml
-%{_datadir}/rime-data/build/terra_pinyin*.bin
-%{_datadir}/rime-data/build/terra_pinyin*.yaml
 
 %files -n rime-schema-array
 %dir %{_datadir}/rime-data
diff --git a/rime-plum-go-20201009+git.3e1838a.tar.xz b/rime-plum-go-20201009+git.3e1838a.tar.xz
deleted file mode 100644
index d74108b..0000000
--- a/rime-plum-go-20201009+git.3e1838a.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6a2eb95728ae6ac85bbbef12be21f5038abc4562d106221739fb28b0a599216b
-size 827008
diff --git a/rime-plum-go-20210525+git.4f7fc2a.tar.xz b/rime-plum-go-20210525+git.4f7fc2a.tar.xz
new file mode 100644
index 0000000..d46fce6
--- /dev/null
+++ b/rime-plum-go-20210525+git.4f7fc2a.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b0a752911a519555aaaa62def3c851e96c8f53cd08bca476dddc9c3d5dc592f1
+size 2323632