diff --git a/.ci/build.sh b/.ci/build.sh
deleted file mode 100755
index 9be12fe6a53..00000000000
--- a/.ci/build.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/bash
-
-set -x
-set -euo pipefail
-
-mvn clean compile
\ No newline at end of file
diff --git a/.ci/test.sh b/.ci/test.sh
deleted file mode 100755
index 6ba95963458..00000000000
--- a/.ci/test.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/bash
-
-set -x
-set -euo pipefail
-
-export RAWKV_PD_ADDRESSES=127.0.0.1:2379
-export TXNKV_PD_ADDRESSES=127.0.0.1:3379
-mvn clean test
\ No newline at end of file
diff --git a/config/pd.toml b/.github/config/pd.toml
similarity index 79%
rename from config/pd.toml
rename to .github/config/pd.toml
index f2795de343f..526fa3fa745 100644
--- a/config/pd.toml
+++ b/.github/config/pd.toml
@@ -1,4 +1,4 @@
 # PD Configuration.
 [replication]
 enable-placement-rules = true
-max-replicas = 1
\ No newline at end of file
+max-replicas = 1
diff --git a/.github/config/tikv_rawkv.toml b/.github/config/tikv_rawkv.toml
new file mode 100644
index 00000000000..5ee1bfe07ed
--- /dev/null
+++ b/.github/config/tikv_rawkv.toml
@@ -0,0 +1,18 @@
+# TiKV Configuration.
+
+[raftstore]
+# set store capacity, if no set, use disk capacity.
+capacity = "8G"
+pd-heartbeat-tick-interval = "2s"
+pd-store-heartbeat-tick-interval = "5s"
+split-region-check-tick-interval = "1s"
+
+[storage]
+enable-ttl = true
+
+[rocksdb]
+max-open-files = 10000
+
+[raftdb]
+max-open-files = 10000
+
diff --git a/.github/config/tikv_txnkv.toml b/.github/config/tikv_txnkv.toml
new file mode 100644
index 00000000000..c083cfa31b0
--- /dev/null
+++ b/.github/config/tikv_txnkv.toml
@@ -0,0 +1,14 @@
+# TiKV Configuration.
+
+[raftstore]
+# set store capacity, if no set, use disk capacity.
+capacity = "8G"
+pd-heartbeat-tick-interval = "2s"
+pd-store-heartbeat-tick-interval = "5s"
+split-region-check-tick-interval = "1s"
+
+[rocksdb]
+max-open-files = 10000
+
+[raftdb]
+max-open-files = 10000
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 00000000000..c2fbf68aa88
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,71 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+
+jobs:
+  format:
+    name: Check Format
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 8
+        uses: actions/setup-java@v2
+        with:
+          java-version: '8.0'
+          distribution: 'adopt'
+      - run: |
+          ./dev/javafmt
+          if [[ $(git diff) != "" ]]
+          then
+              echo "code format error, please run the following commands:"
+              echo "   ./dev/javafmt"
+              exit 1
+          fi
+
+  integration-test:
+    name: Integration Test - ${{ matrix.tikv_version }}
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        tikv_version: [nightly, v5.0.4, v5.3.0, v5.4.0]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 8
+        uses: actions/setup-java@v2
+        with:
+          java-version: '8.0'
+          distribution: 'adopt'
+      - name: Install TiUP
+        run: curl --proto '=https' --tlsv1.2 -sSf https://tiup-mirrors.pingcap.com/install.sh | sh
+      - name: Start TiUP Playground
+        run: |
+          # Start TiKV in APIV1TTL
+          /home/runner/.tiup/bin/tiup playground ${{ matrix.tikv_version }} --mode tikv-slim --kv 1 --without-monitor --kv.config /home/runner/work/client-java/client-java/.github/config/tikv_rawkv.toml --pd.config /home/runner/work/client-java/client-java/.github/config/pd.toml &> raw.out 2>&1 &
+
+          # The first run of `tiup` has to download all components so it'll take longer.
+          sleep 1m 30s
+
+          # Start TiKV in APIV1
+          /home/runner/.tiup/bin/tiup playground ${{ matrix.tikv_version }} --mode tikv-slim --kv 1 --without-monitor --kv.config /home/runner/work/client-java/client-java/.github/config/tikv_txnkv.toml --pd.config /home/runner/work/client-java/client-java/.github/config/pd.toml &> txn.out 2>&1 &
+
+          sleep 30s
+
+          # Parse PD address from `tiup` output
+          echo "RAWKV_PD_ADDRESSES=$(cat raw.out | grep -oP '(?<=PD client endpoints: \[)[0-9\.:]+(?=\])')" >> $GITHUB_ENV
+          echo "TXNKV_PD_ADDRESSES=$(cat txn.out | grep -oP '(?<=PD client endpoints: \[)[0-9\.:]+(?=\])')" >> $GITHUB_ENV
+
+          # Log the output
+          echo "$(cat raw.out)" >&2
+          echo "$(cat txn.out)" >&2
+      - name: Run Integration Test
+        run: mvn clean test
+      - name: Upload coverage
+        uses: codecov/codecov-action@v2
+        with:
+          files: ${{ github.workspace }}/target/site/jacoco/jacoco.xml
+          fail_ci_if_error: true
+          verbose: true
diff --git a/README.md b/README.md
index 7243d78bc47..b2f0d66ee43 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,7 @@
+[![Maven Central](https://img.shields.io/maven-central/v/org.tikv/tikv-client-java.svg?label=Maven%20Central)](https://search.maven.org/search?q=g:%22org.tikv%22%20AND%20a:%22tikv-client-java%22)
+[![Slack](https://img.shields.io/badge/chat-on%20Slack-brightgreen.svg)](https://slack.tidb.io/invite?team=tikv-wg&channel=client)
+[![codecov](https://codecov.io/gh/tikv/client-java/branch/master/graph/badge.svg?token=nSAjGaN0EH)](https://codecov.io/gh/tikv/client-java)
+
 ## TiKV JAVA Client
 
 A Java client for [TiDB](https://github.com/pingcap/tidb)/[TiKV](https://github.com/tikv/tikv).
diff --git a/pom.xml b/pom.xml
index 88f177b0aa0..4efa43f8db4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -479,7 +479,7 @@
                     </execution>
                     <execution>
                         <id>jacoco-site</id>
-                        <phase>package</phase>
+                        <phase>test</phase>
                         <goals>
                             <goal>report</goal>
                         </goals>