diff --git a/chapters/Introduction.tex b/chapters/Introduction.tex
index 871ad71ab8d42fa7234bc57fc010a453f79e16c3..852ad2d732b11c24d62a8395f65203d41fe34b12 100644
--- a/chapters/Introduction.tex
+++ b/chapters/Introduction.tex
@@ -34,13 +34,14 @@
 
 \footnote{鐩綍鏍戦噷闈㈡兂蹇呭彲鐖辨俯鏌旂殑xygg浼氬姞涓婂悇涓枃浠跺搴斿姛鑳界殑璇存槑鐨勩€倉
 
-\section{鏂囦欢璇存槑}
+\subsection{鏂囦欢璇存槑}
 \begin{description}
     \item [\texttt{abstract.sty}] 瀹氫箟涓嫳鏂囨憳瑕佺幆澧冨強鐩稿叧鏍煎紡
     \item [\texttt{components.sty}] 瀹氫箟鍥捐〃鏍囬鏍煎紡
     \item [\texttt{cover.sty}] 瀹氫箟璁烘枃灏侀潰鍐呭
     \item [\texttt{font.sty}] 璐熻矗閲嶅畾涔塁Tex瀹忛泦鐨勯粯璁ゅ瓧浣擄紝鍥犱负CTex瀛椾綋鍔犵矖瑕佹眰涓嶆弧瓒宠鏂囪瀹�
-    \item [\texttt{page.sty}] 瀹氫箟姝ｆ枃鏍煎紡
+    \item [\texttt{package.sty}] 瀛樻斁鎵€鏈夎寮曠敤鐨勫寘
+    \item [\texttt{page.sty}] 瀹氫箟姝ｆ枃椤甸潰銆佹爣棰樹互鍙婄洰褰曟潯鐩牸寮�
     \item [\texttt{reference.sty}] 瀹氫箟寮曟枃鏍煎紡
 \end{description}
 
diff --git a/chapters/Mathematics.tex b/chapters/Mathematics.tex
index 7ab544fff0055f2e6644014bb88554ec08cc15c0..e7776205f31c999c861ec7dcfb0ea7b7024fcaa5 100644
--- a/chapters/Mathematics.tex
+++ b/chapters/Mathematics.tex
@@ -28,4 +28,14 @@
     \displaystyle{\frac{e^{ax}-2\tan^{-1}[e^{ax}]}{a} } & a = b
     \end{cases}
 \end{equation}
-\end{lstlisting}
\ No newline at end of file
+\end{lstlisting}
+
+\section{瀹氱悊鐜}
+
+\begin{proof}
+    璇佹槑鎴戞槸鎴�
+\end{proof}
+
+\begin{definition}
+    瀹氫箟浠栦汉鍗冲湴鐙�
+\end{definition}
\ No newline at end of file
diff --git a/chapters/Reference.tex b/chapters/Reference.tex
index d358d0e42f41900fee9a9364d89e4d8f93b64372..4d7f803b4120d3ae8c32ece1dbaa3b5a272afd8e 100644
--- a/chapters/Reference.tex
+++ b/chapters/Reference.tex
@@ -8,17 +8,25 @@
 
 \subsection{鍥剧墖}
 
-\lstinline|\label{tab:\textit{<Your code>}|
+\lstinline|\label{tab:mytab}|
 
 \subsection{琛ㄦ牸}
 
+\lstinline|\label{fig:myfig}|
+
 \subsection{鍏紡}
 
+\lstinline|\label{eq:myeq}|
 
 
 \subsection{鍏朵粬鏁板鐜}
 
+\lstinline|\label{def:mydef}|
+
+\subsection{绔犺妭}
+
 
+\lstinline|\label{sec:mysec}|
 
 \section{鍙傝€冩枃鐚畗
 
@@ -31,8 +39,14 @@
 \addbibresource{njuthesis.bib}
 \end{lstlisting}
 
+浣跨敤Zotero
+
 \subsection{鏂囨鍐呭紩鐢▆
 
+\lstinline|\cite{myref}|
+
+\lstinline|\citesuthor{myref}|
+
 \subsection{寮曠敤鏍煎紡}
 
 绗﹀悎GB7714-2015瑙勮寖
diff --git a/profile/abstract.sty b/profile/abstract.sty
index ecac93facc7a876a30af239478f4fd2cfc416b29..a8bff4219e20c96cc1de4344569d9f3a00049a2b 100644
--- a/profile/abstract.sty
+++ b/profile/abstract.sty
@@ -8,8 +8,8 @@
 {%
   \pagestyle{plain}
   \pagenumbering{Roman}
-  % \phantomsection\addcontentsline{toc}{chapter}{涓枃鎽樿}
-  \pdfbookmark[0]{涓枃鎽樿}{涓枃鎽樿}
+  % \phantomsection\addcontentsline{toc}{chapter}{涓枃鎽樿} % 灏嗘憳瑕佹彃鍏ョ洰褰曞拰pdf涔︾
+  \pdfbookmark[0]{涓枃鎽樿}{涓枃鎽樿} % 灏嗘憳瑕佹彃鍏df涔︾锛屼笌涓婁竴琛屼笉鍙叡瀛�
   \begin{center}
     \kaishu\zihao{-2}{\textbf{\uuline{鍗椾含澶у鏈鐢熸瘯涓氳鏂囷紙璁捐銆佷綔鍝侊級涓枃鎽樿}}}
   \end{center}
@@ -41,8 +41,8 @@
 \NewDocumentEnvironment{englishabstract} {}
 {%
   \pagestyle{plain}
-  \pdfbookmark[0]{鑻辨枃鎽樿}{鑻辨枃鎽樿}
-  % \phantomsection\addcontentsline{toc}{chapter}{鑻辨枃鎽樿}
+  % \phantomsection\addcontentsline{toc}{chapter}{鑻辨枃鎽樿} % 灏嗘憳瑕佹彃鍏ョ洰褰曞拰pdf涔︾
+  \pdfbookmark[0]{鑻辨枃鎽樿}{鑻辨枃鎽樿} % 灏嗘憳瑕佹彃鍏df涔︾锛屼笌涓婁竴琛屼笉鍙叡瀛�
   \begin{center}
       \kaishu\zihao{-2}{\textbf{\uuline{鍗椾含澶у鏈鐢熸瘯涓氳鏂囷紙璁捐銆佷綔鍝侊級鑻辨枃鎽樿}}}
   \end{center}
diff --git a/profile/cover.sty b/profile/cover.sty
index 0cfaf06cc61f177ce7147f119eee56d25a59c02f..e1da830dd72ab56818bd54a0ad67d14e70cc2bfc 100644
--- a/profile/cover.sty
+++ b/profile/cover.sty
@@ -80,7 +80,8 @@
 \RenewDocumentCommand \maketitle {} {%
   \thispagestyle{empty}
   \pagenumbering{Roman}
-  % Start 
+  % Start
+  \pdfbookmark{灏侀潰}{灏侀潰} % 灏嗗皝闈㈡彃鍏df涔︾
   \begin{spacing}{1.25}
   \vskip 0mm
   \hspace{-10mm}
diff --git a/profile/packages.sty b/profile/packages.sty
index 945a2f4a1965702c54e7892e85a443583ab134ee..cba792544273b0f747d5ccd91840daaa7c35f033 100644
--- a/profile/packages.sty
+++ b/profile/packages.sty
@@ -30,7 +30,7 @@
 \RequirePackage[version=4]{mhchem} % 鐢ㄤ簬缁樺埗鍒嗗瓙寮�
 \RequirePackage{hologo} % 鐢ㄤ簬鐢熸垚鍙互琚彃鍏ヤ功绛剧殑LaTeX logo
 \RequirePackage{needspace} % Required to prevent page break right after a sectioning command
-\RequirePackage{xspace} % Better print trailing whitespace
+% \RequirePackage{xspace} % Better print trailing whitespace
 \RequirePackage{microtype}
 
 \RequirePackage{blindtext} % 鐢熸垚鐢ㄤ簬娴嬭瘯鐨勫ぇ娈垫棤鎰忎箟鑻辨枃鏂囧瓧
diff --git a/profile/page.sty b/profile/page.sty
index 2a2e4950fff53522370f00f03d50ae4876aa9fb9..afa5ba9ca2fc263a2585f82b65bfd4432bdf5fc2 100644
--- a/profile/page.sty
+++ b/profile/page.sty
@@ -46,3 +46,9 @@
                 {\contentslabel{3em}}
                 {\hspace*{-4em}}
                 {~\titlerule*[0.6pc]{$.$}~\contentspage}
+
+% 灏嗙洰褰曢〉鎻掑叆pdf涔︾
+\let\savedtableofcontents\tableofcontents
+\renewcommand{\tableofcontents}{%
+  \pdfbookmark{鐩綍}{鐩綍}
+  \savedtableofcontents}