diff --git a/.gitignore b/.gitignore
index ac28837..c27c882 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,8 @@
 /html.html
 /json
 /hours.json
+/regular.json
+/record.json
 # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
 
 # dependencies
diff --git a/components/Timetable.tsx b/components/Timetable.tsx
index 3e6b3fa..052ac14 100644
--- a/components/Timetable.tsx
+++ b/components/Timetable.tsx
@@ -11,10 +11,15 @@ interface ConflictsTmp {
 interface IndexToElement {
   [index: string]: HTMLInputElement;
 }
+interface IndexToCell {
+  [index: string]: HTMLTableCellElement;
+}
 
 const indexToElement: IndexToElement = {};
+const indexToCell: IndexToCell = {};
 const conflicts: Conflicts = {};
 const marks: (HTMLInputElement | null)[][] = [];
+const tds: (HTMLTableCellElement | null)[][] = [];
 
 const downloadObjectAsJson = (exportObj: any, exportName: string) => {
   const dataStr =
@@ -33,6 +38,8 @@ const Timetable = ({
   disableNetwork = false,
   disableConflictCheck = false,
   replaceInputType = "checkbox",
+  apiRecordEndPoint = "/api/record",
+  openRecordMode = false,
 }) => {
   const [editable, setEditable] = React.useState(true);
   const ref = React.useRef();
@@ -102,6 +109,8 @@ const Timetable = ({
 
     // empty marks
     marks.length = 0;
+    // empty tds
+    tds.length = 0;
 
     const table = target.children[0];
     table.setAttribute("border", "1");
@@ -112,8 +121,9 @@ const Timetable = ({
     for (const tr_index in tbody.children) {
       const tr = tbody.children[tr_index];
       const row: (HTMLInputElement | null)[] = [];
+      const rowTD: (HTMLTableCellElement | null)[] = [];
       for (const td_index in tr.children) {
-        const td = tr.children[td_index];
+        const td: HTMLTableCellElement = tr.children[td_index];
         if (td.tagName !== "TD") continue;
         if (td.getAttribute("bgcolor")?.toUpperCase() !== "#39CEFF") {
           row.push(null);
@@ -135,10 +145,13 @@ const Timetable = ({
         td.innerHTML = "";
         td.appendChild(input);
         indexToElement[index] = input;
+        indexToCell[index] = td;
 
         row.push(input);
+        rowTD.push(td);
       }
       marks.push(row);
+      tds.push(rowTD);
       // console.log("marks", marks);
     }
 
@@ -159,7 +172,20 @@ const Timetable = ({
   };
 
   const refresh = async () => {
-    const json = await get(`/api/record?name=${user}`);
+    const json = await get(`${apiRecordEndPoint}?name=${user}`);
+    if (openRecordMode) {
+      for (const index in json) {
+        const input = indexToElement[index];
+        const td= indexToCell[index];
+        if (json[index] !== user) {
+          td.innerHTML = json[index]
+        } else {
+          input.checked = true;
+          input.disabled = true;
+        }
+      }
+      return;
+    }
     const occupied: string[] = json.occupied;
     const myselect: string[] = json.myselect;
     console.log(json);
@@ -172,6 +198,7 @@ const Timetable = ({
       const includes = myselect.includes(index);
       indexToElement[index].checked = includes;
       // after checked, find conflicts input
+      if (disableConflictCheck) continue;
       if (includes) {
         for (const input of conflicts[index]) {
           if (input.name === index) continue;
@@ -232,7 +259,7 @@ const Timetable = ({
           overflow: "scroll",
         }}
         onInput={handleInput}
-      ></div>
+      ></div>{" "}
       <div style={{ display: "none" }} id="download-dom"></div>
     </>
   );
diff --git a/config/index.ts b/config/index.ts
index d65e503..137ee42 100644
--- a/config/index.ts
+++ b/config/index.ts
@@ -1,4 +1,6 @@
-export default {
-    begin: false,
-    limit: 2,
-}
\ No newline at end of file
+const obj = {
+  begin: false,
+  limit: 2,
+  token: process.env.TOKEN || "woshimima",
+};
+export default obj;
diff --git a/pages/api/regular.ts b/pages/api/regular.ts
new file mode 100644
index 0000000..41631e5
--- /dev/null
+++ b/pages/api/regular.ts
@@ -0,0 +1,16 @@
+import type { NextApiRequest, NextApiResponse } from "next";
+import { regular } from "@/store";
+import config from "@/config";
+
+export default function handler(req: NextApiRequest, res: NextApiResponse) {
+  if (req.method === "POST") {
+    if (req.headers.token !== config.token) {
+      res.status(403).json({
+        error: "wrong token",
+      });
+      return;
+    }
+    regular.update(req.body);
+  }
+  res.status(200).json(regular.get());
+}
diff --git a/pages/regular.tsx b/pages/regular.tsx
new file mode 100644
index 0000000..811ca0f
--- /dev/null
+++ b/pages/regular.tsx
@@ -0,0 +1,32 @@
+import React from "react";
+import Head from "next/head";
+import Timetable from "@/components/Timetable";
+import UserInputWrap from "@/components/UserInputWrap";
+
+const ReportPage = () => {
+  const [user, setUser] = React.useState("");
+  const [begin, setBegin] = React.useState(false);
+  return (
+    <>
+      <Head>
+        <title>Create Next App</title>
+        <meta name="description" content="Generated by create next app" />
+        <meta name="viewport" content="width=device-width, initial-scale=1" />
+        <link rel="icon" href="/favicon.ico" />
+      </Head>
+      <main>
+        <UserInputWrap setUser={setUser}>
+          <Timetable
+            user={user}
+            disableConflictCheck={true}
+            disableNetwork={true}
+            apiRecordEndPoint="/api/regular"
+            openRecordMode={true}
+          />
+        </UserInputWrap>
+      </main>
+    </>
+  );
+};
+
+export default ReportPage;
diff --git a/store/index.ts b/store/index.ts
index 7c21592..2a54bdc 100644
--- a/store/index.ts
+++ b/store/index.ts
@@ -1,4 +1,4 @@
-import fs from "fs";
+import fs, { readFileSync } from "fs";
 import { MongoClient } from "mongodb";
 import util from "util";
 
@@ -6,9 +6,15 @@ const write = util.promisify(fs.writeFile);
 const read = util.promisify(fs.readFile);
 
 class Store {
+  filename: string;
   record: Record<string, string>;
-  constructor() {
-    this.record = {};
+  constructor(filename: string) {
+    this.filename = filename;
+    try {
+      this.record = JSON.parse(readFileSync(filename, "utf8"));
+    } catch {
+      this.record = {};
+    }
   }
   public get() {
     return this.record;
@@ -19,15 +25,8 @@ class Store {
   public delete(key: string) {
     delete this.record[key];
   }
-  public update(record: Record<string, string>) {
-    for (const key in record) {
-      this.record[key] = record[key];
-    }
-    for (const key in this.record) {
-      if (record[key] === undefined) {
-        delete this.record[key];
-      }
-    }
+  public async update(record: Record<string, string>) {
+    await write(this.filename, JSON.stringify(this.record), "utf8");
   }
 }
 
@@ -52,4 +51,5 @@ class HTML {
 }
 
 export const html = new HTML();
-export const store = new Store();
+export const store = new Store("store.json");
+export const regular = new Store("regular.json");