diff --git a/many_abis/assets/BSC/__init__.py b/many_abis/assets/BSC/__init__.py
index 100092d..0884502 100644
--- a/many_abis/assets/BSC/__init__.py
+++ b/many_abis/assets/BSC/__init__.py
@@ -17,9 +17,20 @@
     'USDC': '0x8ac76a51cc950d9822d68b83fe1ad97b32cd580d',
 }
 
+CHARTS = {
+    'default': 'https://poocoin.app/tokens/{address}',
+    'poocoin': 'https://poocoin.app/tokens/{address}',
+    'dextools': 'https://www.dextools.io/app/pancakeswap/pair-explorer/{address}',
+    'dex.guru': 'https://dex.guru/token/{address}-bsc',
+    'bogged': 'https://charts.bogged.finance/?token={address}',
+    'avedex':'https://avedex.org/token/{address}',
+    'Sell/Buy On Pancake-V2': 'https://exchange.pancakeswap.finance/#/swap?outputCurrency={address}',
+}
+
 BASIC = {
     'chain': 'Binance Smart Chain',
     'explorer': 'https://bscscan.com/',
     'weth' : WETH,
-    'coins': COINS
+    'coins': COINS,
+    'charts': CHARTS,
 }
diff --git a/many_abis/assets/BSC_TEST/__init__.py b/many_abis/assets/BSC_TEST/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/many_abis/assets/ETH/__init__.py b/many_abis/assets/ETH/__init__.py
index e2bf777..91ed5f9 100644
--- a/many_abis/assets/ETH/__init__.py
+++ b/many_abis/assets/ETH/__init__.py
@@ -10,17 +10,23 @@
     'abi': W_ERC20_ABI,
 }
 
-
 COINS = {
     'USDT': '0xdAC17F958D2ee523a2206206994597C13D831ec7',
     'USDC': '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48',
     'DAI': '0x6B175474E89094C44Da98b954EedeAC495271d0F',
 }
 
+CHARTS = {
+    'default': 'https://www.dextools.io/app/uniswap/pair-explorer/{address}',
+    'dextools': 'https://www.dextools.io/app/uniswap/pair-explorer/{address}',
+    'Sell/Buy On Uniswap-V2': 'https://app.uniswap.org/#/swap?outputCurrency={address}&use=V2',
+}
+
 BASIC = {
     'chain': 'Ethereum Chain',
     'explorer': 'https://etherscan.io/',
     'weth' : WETH,
-    'coins': COINS
+    'coins': COINS,
+    'charts': CHARTS,
 }
 
diff --git a/many_abis/assets/HECO/__init__.py b/many_abis/assets/HECO/__init__.py
index a93e456..c5a08ab 100644
--- a/many_abis/assets/HECO/__init__.py
+++ b/many_abis/assets/HECO/__init__.py
@@ -17,9 +17,18 @@
 
 }
 
+CHARTS = {
+    'default': 'https://info.nut.money/token/{address}',
+    'pippi': 'https://info.pippi.finance/token/{address}', # only support
+    'nut': 'https://info.nut.money/token/{address}',
+    'xfarmer': 'https://xfarmer.net/trade.html?pair_address={address}', # xfarmer shold input pair address
+    'Sell/Buy On MDEX-HECO': 'https://ht.mdex.co/#/swap?outputCurrency={address}', 
+}
+
 BASIC = {
     'chain': 'Huobi Eco Chain',
     'explorer': 'https://hecoinfo.com/',
     'weth' : WETH,
-    'coins': COINS
+    'coins': COINS,
+    'charts': CHARTS,
 }
diff --git a/many_abis/assets/KCC/__init__.py b/many_abis/assets/KCC/__init__.py
index 2a1b234..ec483b1 100644
--- a/many_abis/assets/KCC/__init__.py
+++ b/many_abis/assets/KCC/__init__.py
@@ -15,9 +15,16 @@
     'USDC': '0x980a5afef3d17ad98635f6c5aebcbaeded3c3430'
 }
 
+CHARTS = {
+    'default': 'https://koffeeswap.exchange/#/pro',
+    'koffeeswap': 'https://koffeeswap.exchange/#/pro',
+    'Sell/Buy On KoffeeSwap': 'https://koffeeswap.exchange/#/swap?outputCurrency={address}',
+}
+
 BASIC = {
     'chain': 'KuCoin Community Chain',
     'explorer': 'https://explorer.kcc.io/en/',
     'weth' : WETH,
-    'coins': COINS
+    'coins': COINS,
+    'charts': CHARTS,
 }
diff --git a/many_abis/assets/MATIC/__init__.py b/many_abis/assets/MATIC/__init__.py
index 0d42a2a..707a4ff 100644
--- a/many_abis/assets/MATIC/__init__.py
+++ b/many_abis/assets/MATIC/__init__.py
@@ -16,9 +16,20 @@
     'PUSD': '0x9af3b7dc29d3c4b1a5731408b6a9656fa7ac3b72'
 }
 
+CHARTS = {
+    'default': 'https://app.polychart.io/explorer/polygon/{address}',
+    'poocoin': 'https://polygon.poocoin.app/tokens/{address}',
+    'kek': 'https://kek.tools/t/{address}',
+    'quickcharts': 'https://quickchart.app/token/{address}',
+    'polychart': 'https://app.polychart.io/explorer/polygon/{address}',
+    'dex.guru': 'https://dex.guru/token/{address}-polygon',
+    'Sell/Buy On QuickSwap': 'https://quickswap.exchange/#/swap?outputCurrency={address}',
+}
+
 BASIC = {
     'chain': 'Polygon PoS Chain',
     'explorer': 'https://polygonscan.com/',
     'weth' : WETH,
-    'coins': COINS
+    'coins': COINS,
+    'charts': CHARTS,
 }
\ No newline at end of file
diff --git a/many_abis/utils/__init__.py b/many_abis/utils/__init__.py
index fb07476..048fe7b 100644
--- a/many_abis/utils/__init__.py
+++ b/many_abis/utils/__init__.py
@@ -16,13 +16,11 @@ def get_abi_from_address(address, api_key, chain_api=contract_api.BSC):
     session.close()
     result = eval(result.content.decode())
 
-
     if result['status'] == '1' and result['message'] == 'OK':
         return result['result']
     else:
         return None
 
-
 def get_factory_from_router(router_address, api_key, chain_api=contract_api.BSC, rpc=rpc.BSC):
     web3 = Web3(Web3.HTTPProvider(rpc))
     router_address = web3.toChecksumAddress(router_address)
@@ -50,7 +48,6 @@ def assert_dex_supported(chain, dex):
     support_dex = get_support_dex(chain)
     assert dex in support_dex, f"{dex} is not supported, support = {support_dex}"
 
-
 def get_chain(chain='BSC'):
     return get_chain_info(chain)
 
@@ -62,6 +59,10 @@ def get_chain_module(chain='BSC'):
     chain_module = importlib.import_module(f".assets.{chain}", package='many_abis')
     return chain_module
 
+def get_chain_charts(chain='BSC'):
+    chain_module = get_chain_module(chain)
+    return chain_module.CHARTS
+
 def get_chain_info(chain='BSC'):
     chain_module = get_chain_module(chain)
     return chain_module.BASIC
@@ -78,7 +79,6 @@ def get_chain_explorer(chain='BSC'):
     chain_module = get_chain_module(chain)
     return chain_module.BASIC['explorer']
 
-
 def get_support_dex(chain='BSC'):
     chain_module = get_chain_module(chain)
     return chain_module.SUPPORT_DEX
@@ -92,7 +92,6 @@ def get_dex(chain='BSC', dex='pancake_v2'):
     dex_module = get_dex_module(chain, dex)
     return dex_module.DEX
 
-
 def get_module(chain, dex):
     return get_chain_module(chain), get_dex_module(chain, dex)
 
@@ -101,7 +100,6 @@ def get(chain, dex):
     dex = get_dex(chain, dex)
     return basic, dex
 
-
 def print_all_support():
     for i, chain in enumerate(SUPPORT_CHAIN):
         print(f"- {chain}:")
diff --git a/setup.py b/setup.py
index 38f42e3..4cb82f2 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 setup(
   name = 'many_abis',
   packages = find_packages(),
-  version = '0.0.5',
+  version = '0.0.6',
   license='MIT',
   description = 'A simple way to get different DEXs abis for block chains.',
   author = 'Yong',