% !TEX program = xelatex
\documentclass{article}

\usepackage[
paperwidth=16.18cm,
paperheight=10cm,
margin=0cm
]{geometry}

\usepackage{ctex}
\usepackage{fontspec}

\usepackage{tikz}
\usetikzlibrary{ducks}
\usetikzlibrary{calc}
\usepackage{tikzducks}
\usepackage{xcolor}
\pagestyle{empty}

\pagecolor{gray!55}


\begin{document}
	
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		--
		(current page.east);
		
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		(current page.south)
		--
		(current page.north);
		
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		(current page.north west)
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		(current page.south west)
		--
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		remember picture,
		overlay
		]
		
		\coordinate (DuckCenter)
		at ([xshift=-1.2cm]current page.center);
		
		\node[
		anchor=center
		]
		at (DuckCenter)
		{%
			\begin{tikzpicture}[scale=3.5]
				
				\duck[
				graduate=black,
				cape=purple,
				laughing,
				squareglasses=black,
				book=\scalebox{0.55}{
					\shortstack{
					\textbf{HAUThesis}\\
					\vspace{1em}
					\LaTeX\\
					\textbf{\lishu\Large 明德尚学}\\
					\textbf{\lishu\Large 自强不息}}},
					speech={\lishu\Large\textbf{为中华之崛起而读书}},
				bubblecolour=cyan!80!blue,
				%bowtie=red,
				%water=cyan!0!blue,
				]
				
			\end{tikzpicture}%
		};
		
	\end{tikzpicture}
	
\end{document}