diff --git a/contract/contracts/ISVGTokenV1.sol b/contract/contracts/ISVGTokenV1.sol
new file mode 100644
index 00000000..d2963d38
--- /dev/null
+++ b/contract/contracts/ISVGTokenV1.sol
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.6;
+
+import './imageParts/interfaces/ISVGStoreV1.sol';
+import './providers/SVGImage1Provider.sol';
+
+
+interface ISVGTokenV1 {
+    struct ContractInfo {
+        IAssetProvider assetProvider;
+        ISVGStoreV1 svgStore;
+        uint256 assetId;
+        address owner;
+    }
+    function getContractInfo(uint256 _tokenId) external returns (ContractInfo memory);
+}
diff --git a/contract/contracts/SVGTokenV1.sol b/contract/contracts/SVGTokenV1.sol
index ff742ece..c21d31e1 100644
--- a/contract/contracts/SVGTokenV1.sol
+++ b/contract/contracts/SVGTokenV1.sol
@@ -9,9 +9,10 @@ pragma solidity ^0.8.6;
 import '@openzeppelin/contracts/utils/Strings.sol';
 import './libs/ProviderToken4.sol';
 import './imageParts/interfaces/ISVGStoreV1.sol';
-import './providers/SVGImage1Provider.sol';
+// import './providers/SVGImage1Provider.sol';
+import './ISVGTokenV1.sol';
 
-contract SVGTokenV1 is ProviderToken4 {
+contract SVGTokenV1 is ProviderToken4, ISVGTokenV1 {
   using Strings for uint256;
 
   ISVGStoreV1 public immutable svgStoreV1;
@@ -40,6 +41,15 @@ contract SVGTokenV1 is ProviderToken4 {
     assetIds[tokenId] = assetId;
   }
 
+  function getContractInfo(uint256 _tokenId) external view returns (ISVGTokenV1.ContractInfo memory) {
+      ISVGTokenV1.ContractInfo memory ret = ISVGTokenV1.ContractInfo({
+          assetProvider: assetProvider,
+          svgStore: svgStoreV1,
+          assetId: assetIds[_tokenId],
+          owner: ownerOf(_tokenId)
+          });
+      return ret;
+  }
   function tokenURI(uint256 _tokenId) public view override returns (string memory) {
     uint256 assetId = assetIds[_tokenId];
     require(_exists(_tokenId), 'SVGToken.tokenURI: nonexistent token');
diff --git a/contract/contracts/SimpleToken.sol b/contract/contracts/SimpleToken.sol
new file mode 100644
index 00000000..0c914edb
--- /dev/null
+++ b/contract/contracts/SimpleToken.sol
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: MIT
+
+/**
+ * This is a part of an effort to update ERC271 so that the sales transaction
+ * becomes decentralized and trustless, which makes it possible to enforce
+ * royalities without relying on marketplaces.
+ *
+ * Please see "https://hackmd.io/@snakajima/BJqG3fkSo" for details.
+ *
+ * Created by Satoshi Nakajima (@snakajima)
+ */
+
+pragma solidity ^0.8.6;
+
+import './packages/ERC721P2P/ERC721AP2P.sol';
+import './packages/ERC721P2P/erc721a/IERC721A.sol';
+
+contract SimpleToken is ERC721AP2P {
+  uint public nextTokenId;
+  uint constant mintLimit = 100;
+  IERC721A private immutable baseToken;
+  uint256 private immutable baseAssetId;
+  
+  constructor(IERC721A _baseToken, uint256 assetId) ERC721A('sample', 'SAMPLE') {
+      baseToken = _baseToken;
+      baseAssetId = assetId;
+  }
+
+  function _processRoyalty(uint _salesPrice, uint) internal override returns (uint256 royalty) {
+      royalty = (_salesPrice * 50) / 1000; // 5.0%
+    // artist.transfer(royalty);
+  }
+
+  function mint() public payable virtual returns (uint256 tokenId) {
+    require(nextTokenId < mintLimit, 'Sold out');
+    tokenId = nextTokenId++;
+    _safeMint(msg.sender, 1);
+  }
+  function tokenURI(uint256 _tokenId) public view override returns (string memory) {
+      return baseToken.tokenURI(baseAssetId);
+  }
+
+  // Helper method for test script
+  function etherBalanceOf(address _wallet) public view returns (uint256) {
+    return _wallet.balance;
+  }
+}
diff --git a/contract/contracts/factories/TokenFactory.sol b/contract/contracts/factories/TokenFactory.sol
new file mode 100644
index 00000000..4c34cbc5
--- /dev/null
+++ b/contract/contracts/factories/TokenFactory.sol
@@ -0,0 +1,28 @@
+// SPDX-License-Identifier: MIT
+
+/*
+ * Created by Isamu Arimoto (@isamua)
+ */
+
+pragma solidity ^0.8.6;
+
+// import "./packages/ERC721P2P/IERC721P2P.sol";
+import "../SVGTokenV1.sol";
+import "../ISVGTokenV1.sol";
+
+// import "./packages/ERC721P2P/SampleAP2PToken.sol";
+
+contract TokenFactory {
+    ISVGTokenV1 public immutable token;
+    constructor(ISVGTokenV1 _token) {
+        token = _token;
+    }
+    function forkContract() public returns (
+        IAssetProvider _assetProvider,
+        ISVGStoreV1 _svgStore
+    )  {
+        ISVGTokenV1.ContractInfo memory info = token.getContractInfo(0);
+        new SVGTokenV1(info.assetProvider, info.svgStore);
+    }
+
+}
diff --git a/contract/contracts/factories/TokenFactory2.sol b/contract/contracts/factories/TokenFactory2.sol
new file mode 100644
index 00000000..cb69b8c8
--- /dev/null
+++ b/contract/contracts/factories/TokenFactory2.sol
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: MIT
+
+/*
+ * Created by Isamu Arimoto (@isamua)
+ */
+
+pragma solidity ^0.8.6;
+
+import "../packages/ERC721P2P/IERC721P2P.sol";
+
+import "../SimpleToken.sol";
+
+contract TokenFactory2 {
+    IERC721A private immutable baseToken;
+
+    mapping(uint256 => ERC721AP2P) tokens; // tokenId => token
+    
+    constructor(IERC721A _token) {
+        baseToken = _token;
+    }
+    function forkContract(uint256 assetId) public returns (ERC721AP2P _token){
+        _token = new SimpleToken(baseToken, assetId);
+        tokens[assetId] = _token;
+    }
+
+}
diff --git a/contract/test/copy.ts b/contract/test/copy.ts
new file mode 100644
index 00000000..cb1078cd
--- /dev/null
+++ b/contract/test/copy.ts
@@ -0,0 +1,77 @@
+import { expect } from 'chai';
+import { ethers, SignerWithAddress, Contract } from 'hardhat';
+
+let store: Contract, provider: Contract, token: Contract, tokenFactory: Contract, tokenFactory2: Contract, token3: Contract;
+let balanceO, balanceA, balance1, balance2, balance3;
+
+const data = {
+  paths: [
+    '0x4d50bc270673f754f4f56427fe54c6fe54c663500000554e0d557c0c05734e45fb4f45ea05358a0835610435bdfe34af6350000045a1fa447efb04739d54029954016350000045bd6445ac8005530955fb0a650d63500000551b14554b1f057346550f4b550f1845f91c45ed5a00',
+  ],
+  fills: ['pink'],
+  strokes: [0],
+  matrixes: [''],
+};
+
+before(async () => {
+
+  const factoryStore = await ethers.getContractFactory('SVGStoreV1');
+  store = await factoryStore.deploy();
+
+  const factoryProvider = await ethers.getContractFactory('SVGImage1Provider');
+  provider = await factoryProvider.deploy(store.address);
+
+  const factoryToken = await ethers.getContractFactory('SVGTokenV1');
+  token = await factoryToken.deploy(provider.address, store.address);
+
+  await token.deployed();
+
+  const tx = await token.mintWithAsset(data);
+  await tx.wait();
+/*
+  const factoryCopy = await ethers.getContractFactory('TokenFactory');
+  tokenFactory = await factoryCopy.deploy(token.address);
+  await tokenFactory.deployed();
+*/
+  const factoryCopy2 = await ethers.getContractFactory('TokenFactory2');
+  tokenFactory2 = await factoryCopy2.deploy(token.address);
+  await tokenFactory2.deployed();
+
+});
+
+describe('Copy', function () {
+  it('TokenFactory', async function () {
+    // just copy SVGTokenV1
+    /*
+    const tx = await tokenFactory.forkContract(0);
+    const ret = await tx.wait();
+    await tx2.wait();
+
+    console.log(hoge);
+    console.log(hoge.assetProvider);
+    console.log(hoge.assetId);
+    */
+  });
+
+  it('TokenFactory2', async function () {
+    // copy new simple token
+    const tx = await tokenFactory2.forkContract(0);
+    const ret = await tx.wait();
+    console.log(ret.events);
+    const addr = await tokenFactory2.getTokenAddress(0);
+    console.log(addr);
+
+
+    const simpletoken_abi = require("../artifacts/contracts/SimpleToken.sol/SimpleToken.json");
+
+    const [owner] = await ethers.getSigners();
+    const simpletoken = new ethers.Contract(addr, simpletoken_abi.abi, owner);
+    
+    await simpletoken.mint();
+    const token = await simpletoken.tokenURI(0);
+    console.log(token);
+    // console.log(hoge.assetProvider);
+    // console.log(hoge.assetId);
+  });
+
+});