diff --git a/0003-Move-AI4C-to-lib64_public.patch b/0003-Move-AI4C-to-lib64_public.patch
new file mode 100644
index 0000000000000000000000000000000000000000..2dbb0c1aa6b410c50385f1a9655619158444d7ee
--- /dev/null
+++ b/0003-Move-AI4C-to-lib64_public.patch
@@ -0,0 +1,29 @@
+From 38f74ce1182b0352cefc766b97f4a7f0dde218e9 Mon Sep 17 00:00:00 2001
+From: yinchuang <yinchuang@huawei.com>
+Date: Thu, 10 Apr 2025 09:41:04 +0800
+Subject: [PATCH] Move AI4C to lib64_public.
+
+---
+ build/hcc_arm64le_native/install_ai4c.sh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/build/hcc_arm64le_native/install_ai4c.sh b/build/hcc_arm64le_native/install_ai4c.sh
+index 78a1e27..ad60a5f 100644
+--- a/build/hcc_arm64le_native/install_ai4c.sh
++++ b/build/hcc_arm64le_native/install_ai4c.sh
+@@ -3,9 +3,9 @@
+ cur_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")"; pwd)"
+ 
+ # Locate the .whl files to install.
+-ai4cglob=( $cur_dir/../lib64/AI4C/ai4c-*.whl )
+-opentunerglob=( $cur_dir/../lib64/AI4C/huawei_opentuner-*.whl )
+-autotunerglob=( $cur_dir/../lib64/AI4C/autotuner-*.whl )
++ai4cglob=( $cur_dir/../lib64_public/AI4C/ai4c-*.whl )
++opentunerglob=( $cur_dir/../lib64_public/AI4C/huawei_opentuner-*.whl )
++autotunerglob=( $cur_dir/../lib64_public/AI4C/autotuner-*.whl )
+ 
+ python3=$(type -p python3)
+ $python3 -m pip install "${ai4cglob[-1]}"
+-- 
+2.33.0
+
diff --git a/gcc-for-openEuler.spec b/gcc-for-openEuler.spec
index 099a3d30f26500d6a6986ff1d2ee70480371ea51..d87f222474b25f135d50c361cd9d969ebfe53782 100644
--- a/gcc-for-openEuler.spec
+++ b/gcc-for-openEuler.spec
@@ -1,6 +1,6 @@
 Name:           gcc-for-openEuler
 Version:        2.0.2
-Release:        3
+Release:        4
 Summary:        GCC released as a binary package for openEuler and other OSes.
 
 License:        GPLv3+ and GPLv3+ with exceptions and GPLv2+ with exceptions and LGPLv2 and BSD
@@ -18,6 +18,7 @@ BuildRequires:	chrpath centos-release-scl devtoolset-7 python3 zlib-devel lksctp
 
 Patch1: 0001-Change-branch-name-for-mathlib-and-jemalloc.patch
 Patch2: 0002-Move-libmathlib.so-to-lib64_public.patch
+Patch3: 0003-Move-AI4C-to-lib64_public.patch
 
 %description
 GCC released as a binary package for openEuler and other OSes.
@@ -47,6 +48,9 @@ sha256sum %{build_name}.tar.gz > %{build_name}.tar.gz.sha256
 %attr(755, root, root) /%{build_name}.tar.gz.sha256
 
 %changelog
+* Thu Apr 10 2025 Zheng Chenhui <zhengchenhui1@huawei.com> - 2.0.2-4
+- -Move AI4C to lib64_public.
+
 * Thu Mar 20 2025 Zheng Chenhui <zhengchenhui1@huawei.com> - 2.0.2-3
 - Move libmathlib.so to lib64_public.