diff --git a/src/APIClient/APIClient10.js b/src/APIClient/APIClient10.js
index ad96a84..cb8e714 100644
--- a/src/APIClient/APIClient10.js
+++ b/src/APIClient/APIClient10.js
@@ -444,6 +444,14 @@ class APIClient10 {
         return this.request(`/api/v1/dashboard/logout`);
     }
 
+    getFileBlackList(){
+        return this.request(`/api/v1/cidstore/list`);
+    }
+
+    addFileBlackList(arg,batch){
+        return this.request(`/api/v1/cidstore/add?arg=${arg}&batch=${batch}`);
+    }
+
 }
 
 const Client10 = new APIClient10();
diff --git a/src/components/Modals/FileBlackListModal.js b/src/components/Modals/FileBlackListModal.js
new file mode 100644
index 0000000..27e233a
--- /dev/null
+++ b/src/components/Modals/FileBlackListModal.js
@@ -0,0 +1,197 @@
+import React, { useEffect, useState } from 'react';
+import { useIntl } from 'react-intl';
+import { getFileBlackList, addFileBlackList } from 'services/filesService.js';
+import { LoadingOutlined } from '@ant-design/icons';
+import { Spin, Input } from 'antd';
+import Emitter from 'utils/eventBus';
+import { t } from 'utils/text.js';
+import CommonModal from './CommonModal';
+import isIPFS from 'is-ipfs';
+
+const { TextArea } = Input;
+
+export default function EncryptFileModal({ color, closeModal, showModal = false }) {
+
+    const intl = useIntl();
+    const [loading, setLoading] = useState(false);
+    const [isEdit, setIsEdit] = useState(false);
+    const [listVal, setListVal] = useState('');
+    const [initListVal, setInitListVal] = useState('');
+    const [validateMsg, setValidateMsg] = useState('');
+
+    const getFileBlackListData = async () => {
+        let listData = await getFileBlackList()  || [];
+        let listStr = listData.join('\n') || ''
+        setListVal(listStr);
+        setInitListVal(listStr);
+    };
+
+    useEffect(() => {
+        if (showModal) {
+            setValidateMsg('');
+            getFileBlackListData();
+        }
+        // Emitter.on('openDecryptFileModal', set);
+        return () => {
+            // Emitter.removeListener('openDecryptFileModal');
+            window.body.style.overflow = '';
+        };
+        // eslint-disable-next-line react-hooks/exhaustive-deps
+    }, [showModal]);
+
+    useEffect(() => {
+        setIsEdit(false);
+    }, [showModal]);
+
+    const validateCid = val => {
+
+        let res = isIPFS.cid(val);
+        if (res) {
+            setValidateMsg('');
+            return true;
+        }
+        return false;
+    };
+
+    // const validateListVal = val => {
+    //     console.log(val,'11')
+    //     let reg = /^[A-Za-z0-9]+$/;
+    //     if (!val || reg.test(val)) {
+    //         setValidateMsg('');
+    //         return true;
+    //     }
+    //     if (!reg.test(val)) {
+    //         setValidateMsg(t('validate_file_blacklist_cid1'));
+    //         return false;
+    //     }
+    //     return true;
+    // };
+
+    const changeListVal = e => {
+        setListVal(e.target.value);
+    };
+
+    const editFileList = () => {
+        setIsEdit(!isEdit);
+    };
+
+    const cancelEdit = () => {
+        setValidateMsg('');
+        setListVal(initListVal);
+        setIsEdit(false);
+    };
+
+    const saveFileList = async () => {
+        // if (listVal && !validateListVal(listVal)) {
+        //     return;
+        // }
+        let listArr = listVal.split('\n');
+        let validateCids = true;
+        for (var v in listArr){
+            if(listArr[v] && !validateCid(listArr[v])){
+                validateCids = false
+                break;
+            }
+
+        }
+        if(!validateCids){
+            setValidateMsg(t('validate_file_blacklist_cid2'));
+            return
+        }
+
+        try {
+            await addFileBlackList(listArr,true);
+            setLoading(false);
+            setInitListVal(listVal);
+            setIsEdit(false)
+            Emitter.emit('showMessageAlert', {
+                message: 'add_file_blacklist_success',
+                status: 'success',
+                type: 'frontEnd',
+            });
+        } catch (e) {
+            Emitter.emit('showMessageAlert', { message: e.Message, status: 'error' });
+        }
+
+    };
+
+
+    return (
+        <CommonModal visible={showModal} onCancel={closeModal}>
+            <div className="common-modal-wrapper theme-bg">
+                <main className="flex flex-col justify-center theme-bg theme-text-main">
+                    <img
+                        alt=""
+                        src={require(`../../assets/img/decrypt-cid.png`).default}
+                        className="mb-4"
+                        width={43}
+                    />
+                    <div className="font-semibold  text-xl  mb-2"> {t('file_blacklist_title')} </div>
+                    <div className="text-xs font-medium  theme-text-sub-info">
+                        {t('file_blacklist_desc')}
+                    </div>
+                    <div className="text-xs font-medium mb-4 theme-text-sub-info">
+                    {t('file_blacklist_desc2')}
+                     </div>
+
+
+
+                    <TextArea
+                        className="w-full h-3   theme-bg theme-border-color  rounded-lg h-400-px"
+                        style={{ height: 400 }}
+                        readOnly={!isEdit}
+                        onChange={changeListVal}
+                        value={listVal}
+                        placeholder={intl.formatMessage({ id: 'decrypt_input_cid_placeholder' })}
+                    />
+
+                    <div className="flex justify-between  w-full  mb-4">
+                        <span className="theme-text-error text-xs pt-1">{validateMsg}</span>
+                    </div>
+                    {isEdit ? (
+                        <div className="mt-2 text-right">
+                            <button
+                                className="ml-2 common-btn theme-fill-gray text-gray-900 mr-4"
+                                onClick={cancelEdit}>
+                                {t('file_blacklist_cancel')}
+                            </button>
+
+                            <div className="ml-2 inline-block">
+                                <Spin
+                                    spinning={loading}
+                                    indicator={<LoadingOutlined style={{ fontSize: 24 }} spin />}>
+                                    <button
+                                        type="primary"
+                                        className="common-btn theme-common-btn"
+                                        onClick={saveFileList}>
+                                        {t('file_blacklist_save')}
+                                    </button>
+                                </Spin>
+                            </div>
+                        </div>
+                    ) : (
+                        <div className="mt-2 text-right">
+                            <button
+                                className="ml-2 common-btn theme-fill-gray text-gray-900 mr-4"
+                                onClick={closeModal}>
+                                {t('file_blacklist_close')}
+                            </button>
+                            <div className="ml-2 inline-block">
+                                <Spin
+                                    spinning={loading}
+                                    indicator={<LoadingOutlined style={{ fontSize: 24 }} spin />}>
+                                    <button
+                                        type="primary"
+                                        className="common-btn theme-common-btn"
+                                        onClick={editFileList}>
+                                        {t('file_blacklist_edit')}
+                                    </button>
+                                </Spin>
+                            </div>
+                        </div>
+                    )}
+                </main>
+            </div>
+        </CommonModal>
+    );
+}
diff --git a/src/components/Stats/NodeStorageStats.js b/src/components/Stats/NodeStorageStats.js
index ca54125..30fab78 100644
--- a/src/components/Stats/NodeStorageStats.js
+++ b/src/components/Stats/NodeStorageStats.js
@@ -41,7 +41,7 @@ const Contracts = ({ contracts, hostPrice }) => {
           {contracts}
         </div>
         <div className="theme-text-sub-main">
-          {t('price')}: {hostPrice} WBTT (GB / {t('month')})
+          {t('price')}: {hostPrice} WBTT (GB / {t('day')})
         </div>
       </div>
     </div>
diff --git a/src/components/Tables/LocalFilesTable.js b/src/components/Tables/LocalFilesTable.js
index 51f85cb..1491733 100644
--- a/src/components/Tables/LocalFilesTable.js
+++ b/src/components/Tables/LocalFilesTable.js
@@ -1,11 +1,12 @@
 /* eslint-disable jsx-a11y/anchor-is-valid */
 import React, { useEffect, useState, useCallback, useRef } from 'react';
 import { useIntl } from 'react-intl';
-import { Breadcrumb, Pagination, Tabs, Tooltip } from 'antd';
+import { Breadcrumb, Pagination, Tabs, Tooltip, Button } from 'antd';
 import PropTypes from 'prop-types';
 import FileTableDropdown from 'components/Dropdowns/FileTableDropdown.js';
 import ImportFilesDropdown from 'components/Dropdowns/ImportFilesDropdown.js';
 import ImportFilesEncryptDropdown from 'components/Dropdowns/ImportFilesEncryptDropdown.js';
+import FileBlackListModal from 'components/Modals/FileBlackListModal.js';
 import FileControl from 'components/Footers/FileControl.js';
 import S3ApiTable from './S3ApiTable';
 import { getRootFiles, getHashByPath, getFolerSize, getFiles, searchFiles } from 'services/filesService.js';
@@ -16,7 +17,6 @@ import moment from 'moment';
 import Emitter from 'utils/eventBus';
 import { Truncate } from 'utils/text';
 
-
 let didCancel = false;
 let filesAll = [];
 let nameArray = [];
@@ -31,6 +31,11 @@ export default function LocalFilesTable({ color }) {
     const [total, setTotal] = useState(0);
     const [current, setCurrent] = useState(1);
     const [batch, setBatch] = useState([]);
+    const [activeKey, setActiveKey] = useState('1');
+    const [showFileBlackListModal, setShowFileBlackListModal] = useState(false);
+
+
+
 
     const selectAll = e => {
         let fileControl = document.getElementById('fileControl');
@@ -202,6 +207,20 @@ export default function LocalFilesTable({ color }) {
         addPath(hash, hash, -1);
     };
 
+    const changeActiveKey = activeKey => {
+        setActiveKey(activeKey);
+    };
+
+    const operations = () => {
+        if (activeKey === '2') {
+            return <Button className="common-btn" onClick={()=> setShowFileBlackListModal(true)} >{t('file_black_list')}</Button>;
+        }
+        return null
+    };
+
+
+
+
     useEffect(() => {
         const set = async function () {
             setTimeout(() => {
@@ -223,11 +242,15 @@ export default function LocalFilesTable({ color }) {
         // eslint-disable-next-line react-hooks/exhaustive-deps
     }, []);
 
-    console.log('breadcrumbName', breadcrumbName);
 
     return (
         <>
-            <Tabs defaultActiveKey="1" className="mb-4 common-card theme-bg theme-text-main file-tab-content">
+            <Tabs
+                defaultActiveKey="1"
+                activeKey={activeKey}
+                onChange={changeActiveKey}
+                className="mb-4 common-card theme-bg theme-text-main file-tab-content"
+                tabBarExtraContent={operations()}>
                 <Tabs.TabPane tab={t('s3_api')} key="1" className="w-full">
                     <S3ApiTable color={color} />
                 </Tabs.TabPane>
@@ -363,9 +386,10 @@ export default function LocalFilesTable({ color }) {
                                                                             placement="top"
                                                                             title={item['Name']}>
                                                                             <span className="ml-3 font-bold">
-                                                                                <Truncate start={5}>{item['Name']}</Truncate>
+                                                                                <Truncate start={5}>
+                                                                                    {item['Name']}
+                                                                                </Truncate>
                                                                             </span>
-
                                                                         </Tooltip>
                                                                     ) : (
                                                                         <span className="ml-3 font-bold">
@@ -454,6 +478,7 @@ export default function LocalFilesTable({ color }) {
                             data={batch}
                         />
                     </div>
+                    <FileBlackListModal color={color} showModal={showFileBlackListModal} closeModal={()=> setShowFileBlackListModal(false)} />
                 </Tabs.TabPane>
             </Tabs>
         </>
diff --git a/src/locale/en.js b/src/locale/en.js
index a28434e..a6f441d 100644
--- a/src/locale/en.js
+++ b/src/locale/en.js
@@ -493,8 +493,21 @@ const en_US = {
         upload_success:'Upload Successfully',
         download_success:'Download Successfully',
         upload_fail:'Upload Failed',
-        download_fail:'Download Failed'
-
+        download_fail:'Download Failed',
+
+        //v1.9
+        file_black_list:'文件黑名单',
+        file_blacklist_cancel:'取消',
+        file_blacklist_close:'关闭',
+        file_blacklist_save:'保存',
+        file_blacklist_edit:'编辑',
+        day: 'Day',
+        add_file_blacklist_success:'添加成功',
+        validate_file_blacklist_cid1:'不可输入中文，请使用英文逗号,区分',
+        validate_file_blacklist_cid2:'请输入正确的cid',
+        file_blacklist_title:'黑名单内容',
+        file_blacklist_desc:'请在此处添加需纳入黑名单的内容 CID，每行一个。',
+        file_blacklist_desc2:'被列入黑名单的内容将无法通过 BTFSGateway(8080端口)访问。'
 
 };
 
diff --git a/src/locale/zh.js b/src/locale/zh.js
index c9c5e56..2c2a18a 100644
--- a/src/locale/zh.js
+++ b/src/locale/zh.js
@@ -479,7 +479,23 @@ const zh_CN = {
         upload_success:'上传成功',
         download_success:'下载成功',
         upload_fail:'上传失败',
-        download_fail:'下载失败'
+        download_fail:'下载失败',
+
+
+        //v1.9
+        file_black_list:'文件黑名单',
+        file_blacklist_cancel:'取消',
+        file_blacklist_close:'关闭',
+        file_blacklist_save:'保存',
+        file_blacklist_edit:'编辑',
+        day: '天',
+        add_file_blacklist_success:'添加成功',
+        validate_file_blacklist_cid1:'不可输入中文，请使用英文逗号,区分',
+        validate_file_blacklist_cid2:'请输入正确的cid',
+        file_blacklist_title:'黑名单内容',
+        file_blacklist_desc:'请在此处添加需纳入黑名单的内容 CID，每行一个。',
+        file_blacklist_desc2:'被列入黑名单的内容将无法通过 BTFSGateway(8080端口)访问。'
+
 
 };
 
diff --git a/src/services/filesService.js b/src/services/filesService.js
index 56654c0..0d70f57 100644
--- a/src/services/filesService.js
+++ b/src/services/filesService.js
@@ -323,3 +323,25 @@ export const decryptUploadFiles = async (cid, hostid, password, t) => {
         return false;
     }
 };
+
+
+export const getFileBlackList = async () => {
+    try {
+        let data = await Client10.getFileBlackList();
+        return data;
+    } catch (e) {
+        console.log(e);
+    }
+};
+
+
+export const addFileBlackList = async (arg,batch) => {
+    try {
+        let data = await Client10.addFileBlackList(arg,batch);
+        return data;
+    } catch (e) {
+        console.log(e);
+    }
+};
+
+