diff --git a/docs/learn/ethereum-compatibility/precompiles/overview.md b/docs/learn/ethereum-compatibility/precompiles/overview.md
index 865e3d7..29d6466 100644
--- a/docs/learn/ethereum-compatibility/precompiles/overview.md
+++ b/docs/learn/ethereum-compatibility/precompiles/overview.md
@@ -18,6 +18,7 @@ In the comprehensive Darwinia Ecosystem, each network serves a distinct purpose,
 | `0x0000000000000000000000000000000000000401` | [Dispatch](../precompiles/dispatch.md) |
 | `0x0000000000000000000000000000000000000402` | [Commitment Token](../precompiles/commitment-token.md) |
 | `0x0000000000000000000000000000000000000403` | [USDT](../precompiles/usdt.md) |
+| `0x0000000000000000000000000000000000000404` | [PINK](../precompiles/pink.md) |
 | `0x0000000000000000000000000000000000000600` | [Deposit](../precompiles/deposit.md) |
 | `0x0000000000000000000000000000000000000601` | [Staking](../precompiles/staking.md) |
 | `0x0000000000000000000000000000000000000800` | BLS12-381 |
diff --git a/docs/learn/ethereum-compatibility/precompiles/pink.md b/docs/learn/ethereum-compatibility/precompiles/pink.md
new file mode 100644
index 0000000..7c49ed6
--- /dev/null
+++ b/docs/learn/ethereum-compatibility/precompiles/pink.md
@@ -0,0 +1,9 @@
+# PINK Precompile
+
+TODO: Add pink token introduction
+
+## Contract Info
+
+- The default contract address:  0x0000000000000000000000000000000000000404
+- [The interface](https://github.com/darwinia-network/darwinia/blob/main/precompile/metadata/sol/asset.sol)
+- [The ABI](https://github.com/darwinia-network/darwinia/blob/main/precompile/metadata/sol/asset.sol)
\ No newline at end of file
diff --git a/docs/learn/ethereum-compatibility/precompiles/usdt.md b/docs/learn/ethereum-compatibility/precompiles/usdt.md
index 620db65..c40dc52 100644
--- a/docs/learn/ethereum-compatibility/precompiles/usdt.md
+++ b/docs/learn/ethereum-compatibility/precompiles/usdt.md
@@ -4,11 +4,6 @@ Tether (USDT) is a widely used stablecoin in the crypto world. It has been [inte
 
 In order to improve the compatibility of USDT with Ethereum-based tools and workflows, a dedicated precompile has been developed. This precompile acts as a bridge, simplifying the interaction between Ethereum users and USDT. By leveraging this precompile, Ethereum users can seamlessly interact with USDT using their familiar Ethereum tools, such as MetaMask.
 
-!!! Warning
-    As of 2023-11-21, the USDT functionality is only enabled for testing purposes in the Pangolin Testnet. We have plans to enable this in the Darwinia in the future.
-
-</aside>
-
 ## Contract Info
 
 - The default contract address:  0x0000000000000000000000000000000000000403
diff --git a/mkdocs.yml b/mkdocs.yml
index 3c17c04..5afa097 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -152,6 +152,7 @@ nav:
               - Deposit Precompile: "learn/ethereum-compatibility/precompiles/deposit.md"
               - KTON Precompile: "learn/ethereum-compatibility/precompiles/commitment-token.md"
               - USDT Precompile: "learn/ethereum-compatibility/precompiles/usdt.md"
+              - PINK Precompile: "learn/ethereum-compatibility/precompiles/pink.md"
               - State Storage Precompile: "learn/ethereum-compatibility/precompiles/state-storage.md"
               - Dispatch Precompile: "learn/ethereum-compatibility/precompiles/dispatch.md"
               - Conviction Voting Precompile: "learn/ethereum-compatibility/precompiles/conviction-voting.md"