diff --git a/chapters/Introduction.tex b/chapters/Introduction.tex
index 25d8fb16854be99e4de93ca54021bab316030d77..fc5bd99265292e78e10061ec15a088c39729e68d 100644
--- a/chapters/Introduction.tex
+++ b/chapters/Introduction.tex
@@ -1,9 +1,11 @@
 \chapter{缁}
 
 \section{绠€浠媫
-鍗椾含澶у瀛︿綅璁烘枃\hologo{LaTeX}妯℃澘\cite{njuthesis}鍩轰簬鏈鐢熼櫌鐨勮鏂囨挵鍐欒鑼冨埗浣滐紝鍚屾椂鍙傝€冪爺绌剁敓闄㈡彁渚涚殑纭曞+銆佸崥澹浣嶆潗鏂欏寘锛岀敤浜庣敓鎴愮鍚堝崡浜ぇ瀛﹀浣嶈鏂囨帓鐗堣姹傚拰鐩稿簲鐨勫浗瀹惰鑼冦€佽涓氭爣鍑嗙殑瀛︿綅璁烘枃銆�
+鍗椾含澶у瀛︿綅璁烘枃\hologo{LaTeX}妯℃澘\cite{njuthesis}鍩轰簬鏈鐢熼櫌鐨勮鏂囨挵鍐欒鑼冨埗浣滐紝鍚屾椂鍙傝€冪爺绌剁敓闄㈡彁渚涚殑纭曞+銆佸崥澹浣嶆潗鏂欏寘锛岀敤浜庣敓鎴愮鍚堝崡浜ぇ瀛﹀浣嶈鏂囨帓鐗堣姹傚拰鐩稿簲鐨勫浗瀹惰鑼冦€佽涓氭爣鍑嗙殑瀛︿綅璁烘枃锛屾棬鍦ㄤ负鍚屽鎻愪緵姣曚笟璁烘枃涔﹀啓鐨勬柟渚裤€�
 
-姝ゆā鏉块€氳繃LPPL鍗忚寮€婧愶紝鏃ㄥ湪涓哄悓瀛︽彁渚涙瘯涓氳鏂囦功鍐欑殑鏂逛究锛屽鏈夋ā鏉块棶棰樻垨鑰呯増鏉冮棶棰橈紝璇蜂簬Github涓婃彁鍑篿ssue銆�
+姝ゆā鏉块€氳繃LPPL鍗忚寮€婧愶紝鐩墠宸瞈href{https://ctan.org/pkg/njuthesis}{鍙戝竷鍦–TAN}銆�
+
+濡傛湁妯℃澘闂鎴栬€呯増鏉冮棶棰橈紝璇蜂簬Github椤圭洰涓婚〉涓奬href{https://github.com/nju-lug/NJUThesis/issues}{鎻愬嚭issue}銆�
 
 \section{寮€鍙戠幆澧儅
 
@@ -49,7 +51,8 @@ njuthesis绫绘彁渚涗簡鑻ュ共涓彲浠ヨ嚜瀹氫箟鐨勯€夐」锛屽涓嬫墍绀恒€�
 \begin{description}
     \item[\texttt{titlelength}] 鏍囬闀垮害锛岀敤浜庢帶鍒跺皝闈㈡爣棰樼殑琛屾暟銆傚彲閫夊€间负1銆�2銆�3锛岀己鐪佸€间负1銆�
     \item[\texttt{secondmentor}] 鏄惁鏈夌浜屽甯堬紝鐢ㄤ簬鍦ㄥ皝闈㈠拰鎽樿娣诲姞绗簩瀵煎笀锛岀己鐪佸€间负false銆�
-    \item[\texttt{degree}] 瀛︿綅绫诲瀷锛屾湰绉戝浣嶄负g锛屽嵆Undergraduate鐨勭缉鍐欙紱瀛︽湳鍨嬬澹浣嶄负mg锛涚澹笓涓氬浣嶄负mf锛涘崥澹浣嶄负d銆�
+    \item[\texttt{nlcover}] 鏄惁闇€瑕佸浗瀹跺浘涔﹂灏侀潰锛岀己鐪佸€间负false銆�
+    \item[\texttt{degree}] 瀛︿綅绫诲瀷锛屾湰绉戝浣嶄负ug锛屽嵆undergraduate鐨勭缉鍐欙紱瀛︽湳鍨嬬澹浣嶄负mg锛涚澹笓涓氬浣嶄负mf锛涘崥澹浣嶄负phd銆�
     \item[\texttt{type}] 鐢ㄤ簬閫夋嫨鏂囨。绫诲瀷骞跺皢鐩稿叧瀛楁杈撳嚭鍦ㄥ皝闈㈠拰鎽樿椤点€傚彲閫夊€煎寘鎷瑃hesis锛堣〃绀烘瘯涓氳鏂囷級鍜宒esign锛堣〃绀烘瘯涓氳璁★級锛岀己鐪佸€间负thesis銆�
     \item[\texttt{systemfont}] 鏄惁鐢ㄧ郴缁熷瓧浣擄紝鐢ㄤ簬鑷姩妫€娴嬭繍琛岀郴缁熷苟浣跨敤棰勮瀛椾綋锛岀己鐪佸€间负true銆�
     \item[\texttt{customlatinfont}] 鐢ㄤ簬閫夋嫨鑷畾涔夎嫳鏂囧瓧绗﹂泦銆傚彲閫夊€煎寘鎷瑆indows, macos, gyre, null锛岀己鐪佸€间负windows銆�
diff --git a/chapters/Layout.tex b/chapters/Layout.tex
index 176bb52fbcab7e1f54efee1c2c57d8432fdbba14..72644444909e0317a4c726eecef6a289bd130d74 100644
--- a/chapters/Layout.tex
+++ b/chapters/Layout.tex
@@ -4,7 +4,6 @@
 
 \section{灏侀潰椤祡
 
-\subsection{灏侀潰鏍煎紡}
 
 \texttt{cover.sty}涓畾涔変簡鐢熸垚灏侀潰鐨勭浉鍏冲懡浠�
 
diff --git a/njuthesis.tex b/njuthesis.tex
index a3b71e61f49810d531de37477a5353ff8aa4fd53..e75a06da9a6b1ed39ef01eadea189aec30df5c95 100755
--- a/njuthesis.tex
+++ b/njuthesis.tex
@@ -1,4 +1,4 @@
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 % NJU Thesis
 % 鍗椾含澶у姣曚笟璁烘枃LaTeX妯℃澘
 % Version 0.7.4 (2021-09-12)
@@ -9,18 +9,19 @@
 % https://ctan.org/pkg/njuthesis
 %
 % 璐$尞鑰�
-% @atxy         @FengChendian   @myandeg 
-% @glatavento   @HermitSun      @linyinfeng
+% Yu XIONG @atxy-blip   Yichen ZHAO @FengChendian   
+% Song GAO @myandeg     Chang MA @glatavento   
+% Yilun SUN @HermitSun  Yinfeng LIN @linyinfeng
 % 
 % 璁稿彲璇�
 % LaTeX Project Public License锛堢増鏈� 1.3c 鎴栨洿楂橈級
 %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \documentclass[
     titlelength=2,% 閫夋嫨鏍囬琛屾暟锛岃寖鍥存槸1~3
     secondmentor=true,% 鏃犵浜屽甯堣娉ㄩ噴姝ら」
     nlcover=true,% 鏃犻渶鍥藉鍥句功棣嗗皝闈㈣娉ㄩ噴姝ら」
-    degree=d,% ug: 鏈, mg: 瀛︾, mf: 涓撶, d: 鍗氬+
+    degree=phd,% ug: 鏈, mg: 瀛︾, mf: 涓撶, phd: 鍗氬+
     type=thesis,% thesis: 姣曚笟璁烘枃锛宒esign: 姣曚笟璁捐
     % systemfont=false,% 鑷畾涔夊瓧浣撹鍙栨秷娉ㄩ噴姝ら」
     % customlatinfont=windows,% 璁剧疆鑻辨枃瀛楃闆�
@@ -80,17 +81,17 @@
 
 \begin{document}
 
-%----------------------------------------
+%-------------------------------------------------
 %	灏侀潰銆佹憳瑕佸拰鐩綍
-%----------------------------------------
+%-------------------------------------------------
 
 \maketitle 
 \input{chapters/Abstract.tex}
 \tableofcontents
 
-%----------------------------------------
+%-------------------------------------------------
 %	姝f枃閮ㄥ垎
-%----------------------------------------
+%-------------------------------------------------
 \mainmatter
 
 \input{chapters/Introduction.tex}
@@ -101,23 +102,23 @@
 \input{chapters/Reference.tex}
 \input{chapters/Bibliography.tex}
 
-%----------------------------------------
+%-------------------------------------------------
 %	鍙傝€冩枃鐚�
-%----------------------------------------
+%-------------------------------------------------
 
 \printbibliography[
     heading=bibintoc,% 鎻掑叆鐩綍鏉$洰
     title=鍙傝€冩枃鐚甝
 
-%----------------------------------------
+%-------------------------------------------------
 %	鑷磋阿
-%----------------------------------------
+%-------------------------------------------------
 
 \input{chapters/Acknowledgement.tex}
 
-%----------------------------------------
+%-------------------------------------------------
 %	闄勫綍閮ㄥ垎
-%----------------------------------------
+%-------------------------------------------------
 \appendix
 
 \input{chapters/Standard.tex}
diff --git a/profile/abstract.sty b/profile/abstract.sty
index 2ae8404ca2fe5faa38b6db91c066a98b5a0862ae..a20f1379985fb000ddc6781d58d653df96ea0b6f 100644
--- a/profile/abstract.sty
+++ b/profile/abstract.sty
@@ -87,7 +87,7 @@
     \noindent
     姣曚笟璁烘枃棰樼洰锛歕hspace{0.5em}\nju_underline:n {\nju_title\hfill}\\    
     \uline{\makebox[9em]{\nju_major}}涓撲笟\uline{\makebox[4em]{\nju_grade}}绾�
-    \str_if_eq:NNTF {\nju_degree} { d } {鍗殅{纭晑
+    \str_if_eq:NNTF {\nju_degree} { phd } {鍗殅{纭晑
     澹敓濮撳悕锛歕uline{\hfill\nju_student_name\hfill} \\
     鎸囧鏁欏笀锛堝鍚嶃€佽亴绉帮級锛歕uline{\hfill\nju_mentor_full\hfill}\par
     \egroup
diff --git a/profile/cover.sty b/profile/cover.sty
index 7e0cdd9b8ac75a6039e1249c53c9aae11ca68c8a..2829d0d5dd1433b1e5ac47571436bc68af186413 100644
--- a/profile/cover.sty
+++ b/profile/cover.sty
@@ -67,7 +67,7 @@
   {
     { mg } { \tl_const:Nn \nju_degree_title {纭曞+} }
     { mf } { \tl_const:Nn \nju_degree_title {纭曞+涓撲笟} }
-    { d } 
+    { phd } 
     { 
       \tl_const:Nn \nju_degree_title {鍗氬+} 
 
@@ -217,11 +217,12 @@
     \begin{center}
       \def\ULthickness{1pt}
       {\kaishu\zihao{-0} 瀛hspace{0.5em}浣峔hspace{0.5em}璁篭hspace{0.5em}鏂噠
-      {\kaishu\zihao{1}
-      \vskip \stretch{1}
-      \nju_cover_underline_nl:nn {14em}{\nju_title_a}\\
-      \nju_cover_underline_nl:nn {14em}{\nju_title_b}\\
-      \nju_cover_underline_nl:nn {14em}{\nju_title_c}\\
+      {
+        \kaishu\zihao{1}
+        \vskip \stretch{1}
+        \nju_cover_underline_nl:nn {14em}{\nju_title_a}\\
+        \nju_cover_underline_nl:nn {14em}{\nju_title_b}\\
+        \nju_cover_underline_nl:nn {14em}{\nju_title_c}\\
       }
       \vskip \stretch{1}
       {\kaishu\zihao{4}锛堥鍚嶅拰鍓鍚嶏級}
diff --git a/profile/page.sty b/profile/page.sty
index 6f987f6feae563f39e820975c91f4f63ebab602f..21295597a0acae91f7ca69c9031f872828fc447a 100644
--- a/profile/page.sty
+++ b/profile/page.sty
@@ -1,21 +1,31 @@
 \ProvidesExplPackage{profile/page}{2021-09-11}{0.6.0}{NJU Thesis page layout} 
 
-% 璁烘枃椤电爜 椤佃剼灞呬腑銆佷簲鍙烽樋鎷変集鏁板瓧锛堟柊缃楅┈浣擄級杩炵画缂栫爜
+% 鏈鐢熼〉鐪夐〉鑴� 
 \fancypagestyle{njuplain}{%
+   \fancyhead{}               
+   \fancyfoot[C]{\zihao{5}\thepage} % 椤佃剼灞呬腑 浜斿彿鏂扮綏椹綋鏁板瓧
+}
+
+% TODO: 鐮旂┒鐢熼〉鐪夐〉鑴� 
+\fancypagestyle{njuheadings}{%
    \fancyhead{}               
    \fancyfoot[C]{\zihao{5}\thepage}        
 }
-% the header line
-\tl_set:Nn \headrulewidth {0pt}
-% the footer line
-\tl_set:Nn \footrulewidth {0pt}
 
 \str_if_eq:NNTF {\nju_degree} { ug } 
 {
+  % the header line
+  \tl_set:Nn \headrulewidth {0pt}
+  % the footer line
+  \tl_set:Nn \footrulewidth {0pt}
+  
   \AtBeginDocument{\pagestyle{njuplain}} % 鏈鏃犻〉鐪夐〉鑴�
 }
 {
-  \AtBeginDocument{\pagestyle{plain}} % 鐮旂┒鐢熸湁椤电湁椤佃剼
+  % the header line
+  % \tl_set:Nn \headrulewidth {1pt}
+
+  \AtBeginDocument{\pagestyle{headings}} % 鐮旂┒鐢熸湁椤电湁椤佃剼
 }
 
 % ctex鏍煎紡璁剧疆