diff --git a/contracts/DODOPrivatePool/impl/DPPOracle/DPPOracleAdmin.sol b/contracts/DODOPrivatePool/impl/DPPOracle/DPPOracleAdmin.sol
new file mode 100644
index 0000000..5793084
--- /dev/null
+++ b/contracts/DODOPrivatePool/impl/DPPOracle/DPPOracleAdmin.sol
@@ -0,0 +1,142 @@
+/*
+
+    Copyright 2021 DODO ZOO.
+    SPDX-License-Identifier: Apache-2.0
+
+*/
+
+pragma solidity 0.6.9;
+pragma experimental ABIEncoderV2;
+
+import {IDPPOracle} from "../../intf/IDPPOracle.sol";
+import {IDODOApproveProxy} from "../../../SmartRoute/DODOApproveProxy.sol";
+import {InitializableOwnable} from "../../../lib/InitializableOwnable.sol";
+
+/**
+ * @title DPPOracleAdmin
+ * @author DODO Breeder
+ *
+ * @notice Admin of Oracle DODOPrivatePool
+ */
+contract DPPOracleAdmin is InitializableOwnable {
+    address public _DPP_;
+    address public _OPERATOR_;
+    address public _DODO_APPROVE_PROXY_;
+    uint256 public _FREEZE_TIMESTAMP_;
+
+
+    modifier notFreezed() {
+        require(block.timestamp >= _FREEZE_TIMESTAMP_, "ADMIN_FREEZED");
+        _;
+    }
+
+    function init(
+        address owner,
+        address dpp,
+        address operator,
+        address dodoApproveProxy
+    ) external {
+        initOwner(owner);
+        _DPP_ = dpp;
+        _OPERATOR_ = operator;
+        _DODO_APPROVE_PROXY_ = dodoApproveProxy;
+    }
+
+    function sync() external notFreezed onlyOwner {
+        IDPPOracle(_DPP_).ratioSync();
+    }
+
+    function setFreezeTimestamp(uint256 timestamp) external notFreezed onlyOwner {
+        _FREEZE_TIMESTAMP_ = timestamp;
+    }
+
+    function setOperator(address newOperator) external notFreezed onlyOwner {
+        _OPERATOR_ = newOperator;
+    }
+
+    function retrieve(
+        address payable to,
+        address token,
+        uint256 amount
+    ) external notFreezed onlyOwner {
+        IDPPOracle(_DPP_).retrieve(to, token, amount);
+    }
+
+    function changeOracle(address newOracle) external onlyOwner notFreezed {
+        IDPPOracle(_DPP_).changeOracle(newOracle);
+    }
+
+    function enableOracle() external onlyOwner notFreezed {
+        IDPPOracle(_DPP_).enableOracle(); 
+    }
+
+    function disableOracle(uint256 newI) external onlyOwner notFreezed {
+        IDPPOracle(_DPP_).disableOracle(newI); 
+    }
+
+    function tuneParameters(
+        uint256 newLpFeeRate,
+        uint256 newI,
+        uint256 newK,
+        uint256 minBaseReserve,
+        uint256 minQuoteReserve
+    ) external onlyOwner notFreezed returns (bool) {
+        return
+            IDPPOracle(_DPP_).tuneParameters(
+                newLpFeeRate,
+                newI,
+                newK,
+                minBaseReserve,
+                minQuoteReserve
+            );
+    }
+
+    function tunePrice(
+        uint256 newI,
+        uint256 minBaseReserve,
+        uint256 minQuoteReserve
+    ) external onlyOwner notFreezed returns (bool) {
+        return
+            IDPPOracle(_DPP_).tunePrice(
+                newI,
+                minBaseReserve,
+                minQuoteReserve
+            );
+    }
+
+
+    function reset(
+        address operator,
+        uint256 newLpFeeRate,
+        uint256 newI,
+        uint256 newK,
+        uint256 baseOutAmount,
+        uint256 quoteOutAmount,
+        uint256 minBaseReserve,
+        uint256 minQuoteReserve
+    ) external notFreezed returns (bool) {
+        require(
+            msg.sender == _OWNER_ ||
+                (IDODOApproveProxy(_DODO_APPROVE_PROXY_).isAllowedProxy(msg.sender) &&
+                    operator == _OPERATOR_),
+            "RESET FORBIDDEN！"
+        ); // only allow owner directly call or operator call via DODODppProxy
+        return
+            IDPPOracle(_DPP_).reset(
+                _OWNER_, //only support asset transfer out to owner
+                newLpFeeRate,
+                newI,
+                newK,
+                baseOutAmount,
+                quoteOutAmount,
+                minBaseReserve,
+                minQuoteReserve
+            );
+    }
+
+    // ============ Admin Version Control ============
+
+    function version() external pure returns (string memory) {
+        return "DPPOracle Admin 1.1.0";
+    }
+}
\ No newline at end of file