diff --git a/AI/opea/chatqna-ui/1.2/24.03-lts/Dockerfile b/AI/opea/chatqna-ui/1.2/24.03-lts/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..8cfdefbb0ed28de270ac3b77d1cb6431f64f53cb
--- /dev/null
+++ b/AI/opea/chatqna-ui/1.2/24.03-lts/Dockerfile
@@ -0,0 +1,41 @@
+# Copyright (C) 2024 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+
+# Use node 20.11.1 as the base image
+FROM openeuler/openeuler:24.03-lts
+
+# 安装依赖工具
+RUN yum update -y && \
+    yum install -y curl git xz
+
+# 下载并安装 Node.js 官方预编译包（不依赖 yum 或 dnf）
+RUN curl -fsSL https://nodejs.org/dist/v20.11.1/node-v20.11.1-linux-x64.tar.xz -o node.tar.xz && \
+    tar -xf node.tar.xz && \
+    mv node-v20.11.1-linux-x64 /usr/local/node && \
+    ln -s /usr/local/node/bin/* /usr/bin/ && \
+    rm -f node.tar.xz
+
+# Update package manager and install Git
+RUN yum update -y && yum install -y git
+
+# Copy the front-end code repository
+RUN git clone https://github.com/opea-project/GenAIComps.git && \
+    git checkout v1.2 && \
+    cp ./GenAIExamples/ChatQnA/ui/svelte /home/user/svelte
+
+#COPY svelte /home/user/svelte
+
+# Set the working directory
+WORKDIR /home/user/svelte
+
+# Install front-end dependencies
+RUN npm install
+
+# Build the front-end application
+RUN npm run build
+
+# Expose the port of the front-end application
+EXPOSE 5173
+
+# Run the front-end application in preview mode
+CMD ["npm", "run", "preview", "--", "--port", "5173", "--host", "0.0.0.0"]
\ No newline at end of file
diff --git a/AI/opea/chatqna/1.2/24.03-lts/Dockerfile b/AI/opea/chatqna/1.2/24.03-lts/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..4381ac225e942456acfd2f2513820449ee62d99c
--- /dev/null
+++ b/AI/opea/chatqna/1.2/24.03-lts/Dockerfile
@@ -0,0 +1,61 @@
+# Copyright (C) 2024 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+
+# Stage 1: base setup used by other stages
+FROM openeuler/openeuler:24.03-lts AS base
+
+# get security updates
+#RUN apt-get update && apt-get upgrade -y && \
+#    apt-get clean && rm -rf /var/lib/apt/lists/*
+#RUN yum upgrade -y && \
+#    yum clean && rm -rf /var/lib/apt/lists/*
+
+RUN yum -y update && yum install -y shadow-utils \
+    git \
+    python3-pip
+
+ENV HOME=/home/user
+
+RUN useradd -m -s /bin/bash user && \
+    mkdir -p $HOME && \
+    chown -R user $HOME
+
+WORKDIR $HOME
+
+
+# Stage 2: latest GenAIComps sources
+FROM base AS git
+
+#RUN apt-get update && apt-get install -y --no-install-recommends git
+RUN yum -y update && \
+    yum install -y git 
+RUN git clone https://github.com/opea-project/GenAIComps.git  && cd GenAIComps && git checkout v1.2
+
+
+# Stage 3: common layer shared by services using GenAIComps
+FROM base AS comps-base
+
+# copy just relevant parts
+COPY --from=git $HOME/GenAIComps/comps $HOME/GenAIComps/comps
+COPY --from=git $HOME/GenAIComps/*.* $HOME/GenAIComps/LICENSE $HOME/GenAIComps/
+
+WORKDIR $HOME/GenAIComps
+RUN yum install -y python3 && \
+    yum install -y python3-pip 
+
+
+RUN pip install --no-cache-dir --upgrade pip setuptools && \
+    pip install --no-cache-dir -r $HOME/GenAIComps/requirements.txt
+WORKDIR $HOME
+
+ENV PYTHONPATH=$PYTHONPATH:$HOME/GenAIComps
+
+USER user
+
+
+# Stage 4: unique part
+FROM comps-base
+
+COPY ./chatqna.py $HOME/chatqna.py
+
+ENTRYPOINT ["python3", "chatqna.py"]
diff --git a/AI/opea/dataprep-redis/1.2/24.03-lts/Dockerfile b/AI/opea/dataprep-redis/1.2/24.03-lts/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..c90d3abb5d0c6d477ae9632ce9dcdc9ee6927799
--- /dev/null
+++ b/AI/opea/dataprep-redis/1.2/24.03-lts/Dockerfile
@@ -0,0 +1,65 @@
+# Copyright (C) 2024 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+
+FROM openeuler/openeuler:24.03-lts
+
+ENV LANG=C.UTF-8
+
+ARG ARCH="cpu"
+
+RUN yum update -y && \ 
+    yum install -y \
+    wget \
+    java-11-openjdk \
+    mesa-libGL \
+    shadow-utils \
+    jemalloc jemalloc-devel \
+    poppler-utils \
+    python-pip python \
+    tesseract \
+    tesseract-langpack-eng \
+    git
+    
+    
+RUN mkdir -p /tmp/LibreOffice/LibreOffice && \
+    wget -O /tmp/LibreOffice/LibreOffice.tar.gz https://mirrors.cloud.tencent.com/libreoffice/libreoffice/stable/25.2.1/rpm/x86_64/LibreOffice_25.2.1_Linux_x86-64_rpm.tar.gz && \
+    tar -zxvf /tmp/LibreOffice/LibreOffice.tar.gz -C /tmp/LibreOffice/LibreOffice/ --strip-components 1 && \
+    yum -y install /tmp/LibreOffice/LibreOffice/RPMS/*.rpm && \
+    mkdir -p /tmp/LibreOffice/langpack_zh-CN && \
+    wget -O /tmp/LibreOffice/langpack_zh-CN.tar.gz https://mirrors.cloud.tencent.com/libreoffice/libreoffice/stable/25.2.1/rpm/x86_64/LibreOffice_25.2.1_Linux_x86-64_rpm_langpack_zh-CN.tar.gz && \
+    tar -zxvf /tmp/LibreOffice/langpack_zh-CN.tar.gz -C /tmp/LibreOffice/langpack_zh-CN/ --strip-components 1 && \
+    yum -y install /tmp/LibreOffice/langpack_zh-CN/RPMS/*.rpm && \
+    mkdir -p /tmp/LibreOffice/helppack_zh-CN && \
+    wget -O /tmp/LibreOffice/helppack_zh-CN.tar.gz https://mirrors.cloud.tencent.com/libreoffice/libreoffice/stable/25.2.1/rpm/x86_64/LibreOffice_25.2.1_Linux_x86-64_rpm_helppack_zh-CN.tar.gz && \
+    tar -zxvf /tmp/LibreOffice/helppack_zh-CN.tar.gz -C /tmp/LibreOffice/helppack_zh-CN/ --strip-components 1 && \
+    yum -y install /tmp/LibreOffice/helppack_zh-CN/RPMS/*.rpm && \
+    rm -rf /tmp/LibreOffice
+
+RUN useradd -m -s /bin/bash user && \
+    mkdir -p /home/user && \
+    chown -R user /home/user/
+
+USER user
+
+WORKDIR /home/user/
+
+RUN git clone https://github.com/opea-project/GenAIComps.git && cd GenAIComps && git checkout v1.0
+
+RUN cp -r GenAIComps/comps . && \
+    rm -rf GenAIComps
+
+RUN pip install --no-cache-dir --upgrade pip setuptools && \
+    if [ ${ARCH} = "cpu" ]; then pip install --no-cache-dir torch torchvision --index-url https://download.pytorch.org/whl/cpu; fi && \
+    pip install --no-cache-dir -r /home/user/comps/dataprep/redis/langchain/requirements.txt
+
+ENV PYTHONPATH=/usr/bin/python:/home/user
+
+USER root
+
+RUN mkdir -p /home/user/comps/dataprep/redis/langchain/uploaded_files && chown -R user /home/user/comps/dataprep/redis/langchain/uploaded_files
+
+USER user
+
+WORKDIR /home/user/comps/dataprep/redis/langchain
+
+ENTRYPOINT ["python", "prepare_doc_redis.py"]
\ No newline at end of file