pingcap · ti-chi-bot · Jun 5, 2023 · Jun 1, 2023 · Jun 2, 2023 · Jun 2, 2023
diff --git a/_docHome.md b/_docHome.md
@@ -103,6 +103,12 @@ Documentation for TiDB Cloud application developers
 
 <DocHomeCardContainer>
 
+<DocHomeCard href="https://play.tidbcloud.com/?utm_source=docs&utm_medium=home_more_resources" icon="playground" label="TiDB Playground">
+
+One-stop and interactive experience of TiDB's capabilities WITHOUT registration
+
+</DocHomeCard>
+
 <DocHomeCard href="https://en.pingcap.com/education/" icon="cloud1" label="PingCAP Education">
 
 Learn TiDB and TiDB Cloud through well-designed online courses and instructor-led training

diff --git a/basic-features.md b/basic-features.md
@@ -8,6 +8,8 @@ aliases: ['/tidb/v6.5/experimental-features','/tidb/stable/experimental-features
 
 This document lists the features supported in different TiDB versions, including [Long-Term Support (LTS)](/releases/versioning.md#long-term-support-releases) versions and [Development Milestone Release (DMR)](/releases/versioning.md#development-milestone-releases) versions after the latest LTS version.
 
+You can try out TiDB features on [TiDB Playground](https://play.tidbcloud.com/?utm_source=docs&utm_medium=tidb_features).
+
 > **Note:**
 >
 > PingCAP does not provide patch releases for DMR versions. Any bugs will be fixed in future releases. For general purposes, it is recommended to use the [latest LTS version](https://docs.pingcap.com/tidb/stable).

diff --git a/basic-sql-operations.md b/basic-sql-operations.md
@@ -9,7 +9,7 @@ TiDB is compatible with MySQL, you can use MySQL statements directly in most of
 
 <CustomContent platform="tidb">
 
-To experiment with SQL and test out TiDB compatibility with MySQL queries, you can [run TiDB directly in your web browser without installing it](https://tour.tidb.io/). You can also first deploy a TiDB cluster and then run SQL statements in it.
+To experiment with SQL and test out TiDB compatibility with MySQL queries, you can try [TiDB Playground](https://play.tidbcloud.com/?utm_source=docs&utm_medium=basic-sql-operations). You can also first deploy a TiDB cluster and then run SQL statements in it.
 
 </CustomContent>
 

diff --git a/develop/dev-guide-tidb-crud-sql.md b/develop/dev-guide-tidb-crud-sql.md
@@ -19,7 +19,7 @@ Please make sure you are connected to a TiDB cluster. If not, refer to [Build a
 
 TiDB is compatible with MySQL, you can use MySQL statements directly in most cases. For unsupported features, see [Compatibility with MySQL](/mysql-compatibility.md#unsupported-features).
 
-To experiment with SQL and test out TiDB compatibility with MySQL queries, you can [run TiDB directly in your web browser without installing it](https://tour.tidb.io/). You can also first deploy a TiDB cluster and then run SQL statements in it.
+To experiment with SQL and test out TiDB compatibility with MySQL queries, you can try [TiDB Playground](https://play.tidbcloud.com/?utm_source=docs&utm_medium=basic-sql-operations). You can also first deploy a TiDB cluster and then run SQL statements in it.
 
 This page walks you through the basic TiDB SQL statements such as DDL, DML, and CRUD operations. For a complete list of TiDB statements, see [TiDB SQL Syntax Diagram](https://pingcap.github.io/sqlgram/).
 

diff --git a/mysql-compatibility.md b/mysql-compatibility.md
@@ -34,6 +34,8 @@ In addition, TiDB does not support the MySQL replication protocol, but provides
 
 </CustomContent>
 
+You can try out TiDB features on [TiDB Playground](https://play.tidbcloud.com/?utm_source=docs&utm_medium=mysql_compatibility).
+
 ## Unsupported features
 
 + Stored procedures and functions

diff --git a/quick-start-with-tidb.md b/quick-start-with-tidb.md
@@ -10,6 +10,8 @@ This guide walks you through the quickest way to get started with TiDB. For non-
 - [Deploy a local test cluster](#deploy-a-local-test-cluster) (for macOS and Linux)
 - [Simulate production deployment on a single machine](#simulate-production-deployment-on-a-single-machine) (for Linux only)
 
+In addition, you can try out TiDB features on [TiDB Playground](https://play.tidbcloud.com/?utm_source=docs&utm_medium=tidb_quick_start).
+
 > **Note:**
 >
 > The deployment method provided in this guide is **ONLY FOR** quick start, **NOT FOR** production.

diff --git a/tidb-cloud/tidb-cloud-quickstart.md b/tidb-cloud/tidb-cloud-quickstart.md
@@ -10,6 +10,8 @@ category: quick start
 
 This tutorial guides you through an easy way to get started with your TiDB Cloud. You can also navigate to the [**Getting Started**](https://tidbcloud.com/console/getting-started) page in the TiDB Cloud console to follow the tutorials step by step.
 
+In addition, you can try out TiDB features on [TiDB Playground](https://play.tidbcloud.com/?utm_source=docs&utm_medium=tidb_cloud_quick_start).
+
 ## Step 1. Create a TiDB cluster
 
 [TiDB Serverless](/tidb-cloud/select-cluster-tier.md#tidb-serverless-beta) (Beta) is the best way to get started with TiDB Cloud. To create a TiDB Serverless cluster, take the following steps: