diff --git a/ui/config-overrides.js b/ui/config-overrides.js
index 354453e4..438c1c29 100644
--- a/ui/config-overrides.js
+++ b/ui/config-overrides.js
@@ -25,8 +25,8 @@ module.exports = {
       const config = configFunction(proxy, allowedHost);
       config.proxy = {
         '/answer': {
-          // target: "http://10.0.20.84:8080",
-          target: 'http://10.0.10.98:2060',
+          target: "http://10.0.20.84:8080",
+          // target: 'http://10.0.10.98:2060',
           changeOrigin: true,
           secure: false,
         },
diff --git a/ui/src/common/constants.ts b/ui/src/common/constants.ts
index 9f7f6f5e..3e577515 100644
--- a/ui/src/common/constants.ts
+++ b/ui/src/common/constants.ts
@@ -53,6 +53,6 @@ export const ADMIN_NAV_MENUS = [
   },
   {
     name: 'settings',
-    child: [{ name: 'general' }, { name: 'interface' }],
+    child: [{ name: 'general' }, { name: 'interface' }, { name: 'smtp' }],
   },
 ];
diff --git a/ui/src/common/interface.ts b/ui/src/common/interface.ts
index 73eac5d4..6558a97c 100644
--- a/ui/src/common/interface.ts
+++ b/ui/src/common/interface.ts
@@ -264,10 +264,23 @@ export interface AdminSettingsInterface {
   theme: string;
 }
 
+export interface AdminSettingsSmtp {
+  encryption: string;
+  from_email: string;
+  from_name: string;
+  smtp_authentication: boolean;
+  smtp_host: string;
+  smtp_password: string;
+  smtp_port: number;
+  smtp_username: string;
+  test_email_recipient?: string;
+}
+
 export interface SiteSettings {
   general: AdminSettingsGeneral;
   interface: AdminSettingsInterface;
 }
+
 /**
  * @description interface for Activity
  */
diff --git a/ui/src/common/pattern.ts b/ui/src/common/pattern.ts
new file mode 100644
index 00000000..406e5e3e
--- /dev/null
+++ b/ui/src/common/pattern.ts
@@ -0,0 +1,6 @@
+const pattern = {
+  email:
+    /^(([^<>()[\]\\.,;:\s@"]+(\.[^<>()[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+\.)+[a-zA-Z\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]{2,}))$/,
+};
+
+export default pattern;
diff --git a/ui/src/i18n/locales/en.json b/ui/src/i18n/locales/en.json
index 5754df75..81e34926 100644
--- a/ui/src/i18n/locales/en.json
+++ b/ui/src/i18n/locales/en.json
@@ -734,7 +734,8 @@
       "flags": "Flags",
       "settings": "Settings",
       "general": "General",
-      "interface": "Interface"
+      "interface": "Interface",
+      "smtp": "SMTP"
     },
     "dashboard": {
       "title": "Dashboard",
@@ -857,6 +858,55 @@
         "msg": "Interface language cannot be empty.",
         "text": "User interface language. It will change when you refresh the page."
       }
+    },
+    "smtp": {
+      "page_title": "SMTP",
+      "from_email": {
+        "label": "From Email",
+        "msg": "From email cannot be empty.",
+        "text": "The email address which emails are sent from."
+      },
+      "from_name": {
+        "label": "From Name",
+        "msg": "From name cannot be empty.",
+        "text": "The name which emails are sent from."
+      },
+      "smtp_host": {
+        "label": "SMTP Host",
+        "msg": "SMTP host cannot be empty.",
+        "text": "Your mail server."
+      },
+      "encryption": {
+        "label": "Encryption",
+        "msg": "Encryption cannot be empty.",
+        "text": "For most servers SSL is the recommended option.",
+        "ssl": "SSL",
+        "none": "None"
+      },
+      "smtp_port": {
+        "label": "SMTP Port",
+        "msg": "SMTP port must be number 1 ~ 65535.",
+        "text": "The port to your mail server."
+      },
+      "smtp_username": {
+        "label": "SMTP Username",
+        "msg": "SMTP username cannot be empty."
+      },
+      "smtp_password": {
+        "label": "SMTP Password",
+        "msg": "SMTP password cannot be empty."
+      },
+      "test_email_recipient": {
+        "label": "Test Email Recipients",
+        "text": "Provide email address that will receive test sends.",
+        "msg": "Test email recipients is invalid"
+      },
+      "smtp_authentication": {
+        "label": "SMTP Authentication",
+        "msg": "SMTP authentication cannot be empty.",
+        "yes": "Yes",
+        "no": "No"
+      }
     }
   }
 }
diff --git a/ui/src/pages/Admin/Interface/index.tsx b/ui/src/pages/Admin/Interface/index.tsx
index 66f7ef4c..5a332d20 100644
--- a/ui/src/pages/Admin/Interface/index.tsx
+++ b/ui/src/pages/Admin/Interface/index.tsx
@@ -18,8 +18,6 @@ import {
 import { interfaceStore } from '@answer/stores';
 import { UploadImg } from '@answer/components';
 
-import '../index.scss';
-
 const Interface: FC = () => {
   const { t } = useTranslation('translation', {
     keyPrefix: 'admin.interface',
diff --git a/ui/src/pages/Admin/Smtp/index.tsx b/ui/src/pages/Admin/Smtp/index.tsx
new file mode 100644
index 00000000..6d993909
--- /dev/null
+++ b/ui/src/pages/Admin/Smtp/index.tsx
@@ -0,0 +1,322 @@
+import React, { FC, useEffect, useState } from 'react';
+import { Form, Button, Stack } from 'react-bootstrap';
+import { useTranslation } from 'react-i18next';
+
+import type * as Type from '@answer/common/interface';
+import { useToast } from '@answer/hooks';
+import { useSmtpSetting, updateSmtpSetting } from '@answer/api';
+
+import pattern from '@/common/pattern';
+
+const Smtp: FC = () => {
+  const { t } = useTranslation('translation', {
+    keyPrefix: 'admin.smtp',
+  });
+  const Toast = useToast();
+  const { data: setting } = useSmtpSetting();
+  const [formData, setFormData] = useState<Type.FormDataType>({
+    from_email: {
+      value: '',
+      isInvalid: false,
+      errorMsg: '',
+    },
+    from_name: {
+      value: '',
+      isInvalid: false,
+      errorMsg: '',
+    },
+    smtp_host: {
+      value: '',
+      isInvalid: false,
+      errorMsg: '',
+    },
+    encryption: {
+      value: '',
+      isInvalid: false,
+      errorMsg: '',
+    },
+    smtp_port: {
+      value: '',
+      isInvalid: false,
+      errorMsg: '',
+    },
+    smtp_authentication: {
+      value: 'yes',
+      isInvalid: false,
+      errorMsg: '',
+    },
+    smtp_username: {
+      value: '',
+      isInvalid: false,
+      errorMsg: '',
+    },
+    smtp_password: {
+      value: '',
+      isInvalid: false,
+      errorMsg: '',
+    },
+    test_email_recipient: {
+      value: '',
+      isInvalid: false,
+      errorMsg: '',
+    },
+  });
+  const checkValidated = (): boolean => {
+    let ret = true;
+    const { smtp_port, test_email_recipient } = formData;
+    if (
+      !/^[1-9][0-9]*$/.test(smtp_port.value) ||
+      Number(smtp_port.value) > 65535
+    ) {
+      ret = false;
+      formData.smtp_port = {
+        value: smtp_port.value,
+        isInvalid: true,
+        errorMsg: t('smtp_port.msg'),
+      };
+    }
+    if (
+      test_email_recipient.value &&
+      !pattern.email.test(test_email_recipient.value)
+    ) {
+      ret = false;
+      formData.test_email_recipient = {
+        value: test_email_recipient.value,
+        isInvalid: true,
+        errorMsg: t('test_email_recipient.msg'),
+      };
+    }
+    setFormData({
+      ...formData,
+    });
+    return ret;
+  };
+
+  const onSubmit = (evt) => {
+    evt.preventDefault();
+    evt.stopPropagation();
+    if (!checkValidated()) {
+      return;
+    }
+    const reqParams: Type.AdminSettingsSmtp = {
+      from_email: formData.from_email.value,
+      from_name: formData.from_name.value,
+      smtp_host: formData.smtp_host.value,
+      encryption: formData.encryption.value,
+      smtp_port: Number(formData.smtp_port.value),
+      smtp_authentication: formData.smtp_authentication.value,
+      smtp_username: formData.smtp_username.value,
+      smtp_password: formData.smtp_password.value,
+      test_email_recipient: formData.test_email_recipient.value,
+    };
+
+    updateSmtpSetting(reqParams)
+      .then(() => {
+        Toast.onShow({
+          msg: t('update', { keyPrefix: 'toast' }),
+          variant: 'success',
+        });
+      })
+      .catch((err) => {
+        if (err.isError && err.key) {
+          formData[err.key].isInvalid = true;
+          formData[err.key].errorMsg = err.value;
+        }
+        setFormData({ ...formData });
+      });
+  };
+  const onFieldChange = (fieldName, fieldValue) => {
+    if (!formData[fieldName]) {
+      return;
+    }
+    const fieldData: Type.FormDataType = {
+      [fieldName]: {
+        value: fieldValue,
+        isInvalid: false,
+        errorMsg: '',
+      },
+    };
+    setFormData({ ...formData, ...fieldData });
+  };
+  useEffect(() => {
+    if (!setting) {
+      return;
+    }
+    const formState = {};
+    Object.keys(formData).forEach((k) => {
+      let v = setting[k];
+      if (v === null || v === undefined) {
+        v = '';
+      }
+      formState[k] = { ...formData[k], value: v };
+    });
+    setFormData(formState);
+  }, [setting]);
+
+  return (
+    <>
+      <h3 className="mb-4">{t('page_title')}</h3>
+      <Form noValidate onSubmit={onSubmit}>
+        <Form.Group controlId="fromEmail" className="mb-3">
+          <Form.Label>{t('from_email.label')}</Form.Label>
+          <Form.Control
+            required
+            type="text"
+            value={formData.from_email.value}
+            isInvalid={formData.from_email.isInvalid}
+            onChange={(evt) => onFieldChange('from_email', evt.target.value)}
+          />
+          <Form.Text as="div">{t('from_email.text')}</Form.Text>
+          <Form.Control.Feedback type="invalid">
+            {formData.from_email.errorMsg}
+          </Form.Control.Feedback>
+        </Form.Group>
+        <Form.Group controlId="fromName" className="mb-3">
+          <Form.Label>{t('from_name.label')}</Form.Label>
+          <Form.Control
+            required
+            type="text"
+            value={formData.from_name.value}
+            isInvalid={formData.from_name.isInvalid}
+            onChange={(evt) => onFieldChange('from_name', evt.target.value)}
+          />
+          <Form.Text as="div">{t('from_name.text')}</Form.Text>
+          <Form.Control.Feedback type="invalid">
+            {formData.from_name.errorMsg}
+          </Form.Control.Feedback>
+        </Form.Group>
+        <Form.Group controlId="smtpHost" className="mb-3">
+          <Form.Label>{t('smtp_host.label')}</Form.Label>
+          <Form.Control
+            required
+            type="text"
+            value={formData.smtp_host.value}
+            isInvalid={formData.smtp_host.isInvalid}
+            onChange={(evt) => onFieldChange('smtp_host', evt.target.value)}
+          />
+          <Form.Text as="div">{t('smtp_host.text')}</Form.Text>
+          <Form.Control.Feedback type="invalid">
+            {formData.smtp_host.errorMsg}
+          </Form.Control.Feedback>
+        </Form.Group>
+        <Form.Group controlId="encryption" className="mb-3">
+          <Form.Label>{t('encryption.label')}</Form.Label>
+          <Stack direction="horizontal">
+            <Form.Check
+              inline
+              label={t('encryption.ssl')}
+              name="smtp_encryption"
+              id="smtp_encryption_ssl"
+              checked={formData.encryption.value === 'SSL'}
+              onChange={() => onFieldChange('encryption', 'SSL')}
+              type="radio"
+            />
+            <Form.Check
+              inline
+              label={t('encryption.none')}
+              name="smtp_encryption"
+              id="smtp_encryption_none"
+              checked={!formData.encryption.value}
+              onChange={() => onFieldChange('encryption', '')}
+              type="radio"
+            />
+          </Stack>
+          <Form.Text as="div">{t('encryption.text')}</Form.Text>
+          <Form.Control.Feedback type="invalid">
+            {formData.encryption.errorMsg}
+          </Form.Control.Feedback>
+        </Form.Group>
+        <Form.Group controlId="smtpPort" className="mb-3">
+          <Form.Label>{t('smtp_port.label')}</Form.Label>
+          <Form.Control
+            required
+            type="text"
+            value={formData.smtp_port.value}
+            isInvalid={formData.smtp_port.isInvalid}
+            onChange={(evt) => onFieldChange('smtp_port', evt.target.value)}
+          />
+          <Form.Text as="div">{t('smtp_port.text')}</Form.Text>
+          <Form.Control.Feedback type="invalid">
+            {formData.smtp_port.errorMsg}
+          </Form.Control.Feedback>
+        </Form.Group>
+        <Form.Group controlId="smtpAuthentication" className="mb-3">
+          <Form.Label>{t('smtp_authentication.label')}</Form.Label>
+          <Stack direction="horizontal">
+            <Form.Check
+              inline
+              label={t('smtp_authentication.yes')}
+              name="smtp_authentication"
+              id="smtp_authentication_yes"
+              checked={!!formData.smtp_authentication.value}
+              onChange={() => onFieldChange('smtp_authentication', true)}
+              type="radio"
+            />
+            <Form.Check
+              inline
+              label={t('smtp_authentication.no')}
+              name="smtp_authentication"
+              id="smtp_authentication_no"
+              checked={!formData.smtp_authentication.value}
+              onChange={() => onFieldChange('smtp_authentication', false)}
+              type="radio"
+            />
+          </Stack>
+          <Form.Control.Feedback type="invalid">
+            {formData.smtp_authentication.errorMsg}
+          </Form.Control.Feedback>
+        </Form.Group>
+        <Form.Group controlId="smtpUsername" className="mb-3">
+          <Form.Label>{t('smtp_username.label')}</Form.Label>
+          <Form.Control
+            required
+            type="text"
+            value={formData.smtp_username.value}
+            isInvalid={formData.smtp_username.isInvalid}
+            onChange={(evt) => onFieldChange('smtp_username', evt.target.value)}
+          />
+          <Form.Text as="div">{t('smtp_username.text')}</Form.Text>
+          <Form.Control.Feedback type="invalid">
+            {formData.smtp_username.errorMsg}
+          </Form.Control.Feedback>
+        </Form.Group>
+        <Form.Group controlId="smtpPassword" className="mb-3">
+          <Form.Label>{t('smtp_password.label')}</Form.Label>
+          <Form.Control
+            required
+            type="password"
+            value={formData.smtp_password.value}
+            isInvalid={formData.smtp_password.isInvalid}
+            onChange={(evt) => onFieldChange('smtp_password', evt.target.value)}
+          />
+          <Form.Text as="div">{t('smtp_password.text')}</Form.Text>
+          <Form.Control.Feedback type="invalid">
+            {formData.smtp_password.errorMsg}
+          </Form.Control.Feedback>
+        </Form.Group>
+        <Form.Group controlId="testEmailRecipient" className="mb-3">
+          <Form.Label>{t('test_email_recipient.label')}</Form.Label>
+          <Form.Control
+            required
+            type="text"
+            value={formData.test_email_recipient.value}
+            isInvalid={formData.test_email_recipient.isInvalid}
+            onChange={(evt) =>
+              onFieldChange('test_email_recipient', evt.target.value)
+            }
+          />
+          <Form.Text as="div">{t('test_email_recipient.text')}</Form.Text>
+          <Form.Control.Feedback type="invalid">
+            {formData.test_email_recipient.errorMsg}
+          </Form.Control.Feedback>
+        </Form.Group>
+
+        <Button variant="primary" type="submit">
+          {t('save', { keyPrefix: 'btns' })}
+        </Button>
+      </Form>
+    </>
+  );
+};
+
+export default Smtp;
diff --git a/ui/src/pages/Admin/index.scss b/ui/src/pages/Admin/index.scss
index 7eac3dbc..5874432f 100644
--- a/ui/src/pages/Admin/index.scss
+++ b/ui/src/pages/Admin/index.scss
@@ -1,7 +1,3 @@
-.fluid-bg-container {
-  height: 3rem;
-}
-
 .admin-container {
   padding-top: 2rem;
   padding-bottom: 2rem;
diff --git a/ui/src/router/route-config.ts b/ui/src/router/route-config.ts
index 6267482e..b942464f 100644
--- a/ui/src/router/route-config.ts
+++ b/ui/src/router/route-config.ts
@@ -179,6 +179,10 @@ const routeConfig: RouteNode[] = [
             path: 'users/:user_id',
             page: 'pages/Admin/UserOverview',
           },
+          {
+            path: 'smtp',
+            page: 'pages/Admin/Smtp',
+          },
         ],
       },
       {
diff --git a/ui/src/services/admin/settings.ts b/ui/src/services/admin/settings.ts
index ca7950ff..e1f486e7 100644
--- a/ui/src/services/admin/settings.ts
+++ b/ui/src/services/admin/settings.ts
@@ -52,3 +52,21 @@ export const updateInterfaceSetting = (params: Type.AdminSettingsInterface) => {
   const apiUrl = `/answer/admin/api/siteinfo/interface`;
   return request.put(apiUrl, params);
 };
+
+export const useSmtpSetting = () => {
+  const apiUrl = `/answer/admin/api/setting/smtp`;
+  const { data, error } = useSWR<Type.AdminSettingsSmtp, Error>(
+    [apiUrl],
+    request.instance.get,
+  );
+  return {
+    data,
+    isLoading: !data && !error,
+    error,
+  };
+};
+
+export const updateSmtpSetting = (params: Type.AdminSettingsSmtp) => {
+  const apiUrl = `/answer/admin/api/setting/smtp`;
+  return request.put(apiUrl, params);
+};