diff --git a/archlinuxcn/rime-lmdg/PKGBUILD b/archlinuxcn/rime-lmdg/PKGBUILD
index 29a5634f4b2c..f9d01ece24fc 100644
--- a/archlinuxcn/rime-lmdg/PKGBUILD
+++ b/archlinuxcn/rime-lmdg/PKGBUILD
@@ -1,31 +1,28 @@
 # Maintainer: ZeekoZhu <vaezt@outlook.com>
 
 pkgbase=rime-lmdg
-pkgname=("${pkgbase}-config")
-pkgver=3n2
+pkgname=("${pkgbase}"
+         "${pkgbase}-config")
+_release_tag=LTS
+pkgver=lts
 pkgrel=1
-pkgdesc='RIME-LMDG万象语言模型，基于32GB超大规模语料的RIME中文语言模型'
+epoch=1
+pkgdesc='万象语言模型，基于32GB超大规模语料的RIME中文语言模型'
 arch=(any)
 url="https://github.com/amzxyz/RIME-LMDG"
-source=("lmdg.yaml")
+source=("lmdg.yaml"
+        "wanxiang-zh-hans.gram::${url}/releases/download/${_release_tag}/wanxiang-lts-zh-hans.gram")
 license=('CC-BY-4.0')
-sha256sums=('3248db66344b91bc175da4306cb27926abff4aad74b59a8ea20ad85ed6676e10'
-            'f50506698265ea5fab415752dbab5d3f0f87815f9d7860a8f044a926348a845f')
-optdepends=('librime: Rime Input Method Engine')
+sha256sums=('93b605fd11281ae248eed0648629ee23312fc56edd0911aa855bdee7b0c294c4'
+            'b8a755d7fdc568a275d2457019cc56086d69138e9f415352976664a8bc835b55')
 
-_variants=(m1)
-for _variant in "${_variants[@]}"; do
-  pkgname+=("${pkgbase}-${_variant}")
-
-  source+=("https://github.com/amzxyz/RIME-LMDG/releases/download/v${pkgver}/amz-v${pkgver}${_variant}-zh-hans.gram")
-
-  eval 'package_rime-lmdg-'"${_variant}"'() {
-    provides=("'${pkgbase}=${pkgver}'")
-    pkgdesc="RIME-LMDG万象语言模型（3-gram/'"${_variants#m}"'00M）"
-    optdepends+=("'${pkgbase}'-config: default patch configurations")
-    install -Dm664 "${srcdir}"/*'"${_variant}"'-zh-hans.gram -t "${pkgdir}"/usr/share/rime-data/
-  }'
-done
+package_rime-lmdg() {
+  provides=("${pkgbase}=${pkgver}")
+  replaces=('rime-lmdg-m1')
+  optdepends=('librime: Rime Input Method Engine'
+              "${pkgbase}-config: default patch configurations")
+  install -Dm664 "${srcdir}"/wanxiang-zh-hans.gram -t "${pkgdir}"/usr/share/rime-data/
+}
 
 package_rime-lmdg-config() {
   depends=("${pkgbase}")
diff --git a/archlinuxcn/rime-lmdg/lilac.py b/archlinuxcn/rime-lmdg/lilac.py
new file mode 100644
index 000000000000..a88cdada818a
--- /dev/null
+++ b/archlinuxcn/rime-lmdg/lilac.py
@@ -0,0 +1,11 @@
+#!/usr/bin/python3
+def pre_build():
+    _release_tag = _G.newver
+
+    for line in edit_file("PKGBUILD"):
+        if line.startswith("_release_tag="):
+            line = f"_release_tag={_release_tag}"
+        print(line)
+
+    pkgver = _release_tag.lstrip("v").replace("-", "_").lower()
+    update_pkgver_and_pkgrel(pkgver)
diff --git a/archlinuxcn/rime-lmdg/lilac.yaml b/archlinuxcn/rime-lmdg/lilac.yaml
index 648b45ff918b..b3b7d1c2e095 100644
--- a/archlinuxcn/rime-lmdg/lilac.yaml
+++ b/archlinuxcn/rime-lmdg/lilac.yaml
@@ -1,9 +1,6 @@
 maintainers:
   - github: everyx
 
-pre_build_script: |
-  update_pkgver_and_pkgrel(_G.newver)
-
 post_build_script: |
   git_pkgbuild_commit()
 
@@ -11,4 +8,3 @@ update_on:
   - source: github
     github: amzxyz/RIME-LMDG
     use_latest_release: true
-    prefix: v
diff --git a/archlinuxcn/rime-lmdg/lmdg.yaml b/archlinuxcn/rime-lmdg/lmdg.yaml
index a6be2e401735..f80b974f00ba 100644
--- a/archlinuxcn/rime-lmdg/lmdg.yaml
+++ b/archlinuxcn/rime-lmdg/lmdg.yaml
@@ -1,8 +1,8 @@
-n3m1-zh-hans:
+zh-hans:
   grammar:
     collocation_max_length: 5
     collocation_min_length: 2
-    language: amz-v2n3m1-zh-hans
+    language: wanxiang-zh-hans
   translator/contextual_suggestions: true
   translator/max_homophones: 7
   translator/max_homographs: 7
diff --git a/archlinuxcn/rime-lmdg/package.list b/archlinuxcn/rime-lmdg/package.list
deleted file mode 100644
index 1efe0b3bf376..000000000000
--- a/archlinuxcn/rime-lmdg/package.list
+++ /dev/null
@@ -1,2 +0,0 @@
-rime-lmdg-config
-rime-lmdg-m1